diff --git a/ndnboost/test/impl/compiler_log_formatter.ipp b/ndnboost/test/impl/compiler_log_formatter.ipp
new file mode 100644
index 0000000..e153920
--- /dev/null
+++ b/ndnboost/test/impl/compiler_log_formatter.ipp
@@ -0,0 +1,222 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at 
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57992 $
+//
+//  Description : implements compiler like Log formatter
+// ***************************************************************************
+
+#ifndef BOOST_TEST_COMPILER_LOG_FORMATTER_IPP_020105GER
+#define BOOST_TEST_COMPILER_LOG_FORMATTER_IPP_020105GER
+
+// Boost.Test
+#include <ndnboost/test/output/compiler_log_formatter.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/utils/basic_cstring/io.hpp>
+#include <ndnboost/test/utils/lazy_ostream.hpp>
+
+// Boost
+#include <ndnboost/version.hpp>
+
+// STL
+#include <iostream>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+namespace output {
+
+// ************************************************************************** //
+// **************            compiler_log_formatter            ************** //
+// ************************************************************************** //
+
+namespace {
+
+const_string
+test_phase_identifier()
+{
+    return framework::is_initialized() 
+            ? const_string( framework::current_test_case().p_name.get() )
+            : BOOST_TEST_L( "Test setup" );
+}
+
+} // local namespace
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::log_start( std::ostream& output, counter_t test_cases_amount )
+{
+    if( test_cases_amount > 0 )
+        output  << "Running " << test_cases_amount << " test "
+                << (test_cases_amount > 1 ? "cases" : "case") << "...\n";
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::log_finish( std::ostream& ostr )
+{
+    ostr.flush();
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::log_build_info( std::ostream& output )
+{
+    output  << "Platform: " << BOOST_PLATFORM            << '\n'
+            << "Compiler: " << BOOST_COMPILER            << '\n'
+            << "STL     : " << BOOST_STDLIB              << '\n'
+            << "Boost   : " << BOOST_VERSION/100000      << "."
+                            << BOOST_VERSION/100 % 1000  << "."
+                            << BOOST_VERSION % 100       << std::endl;
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::test_unit_start( std::ostream& output, test_unit const& tu )
+{
+    output << "Entering test " << tu.p_type_name << " \"" << tu.p_name << "\"" << std::endl;
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::test_unit_finish( std::ostream& output, test_unit const& tu, unsigned long elapsed )
+{
+    output << "Leaving test " << tu.p_type_name << " \"" << tu.p_name << "\"";
+
+    if( elapsed > 0 ) {
+        output << "; testing time: ";
+        if( elapsed % 1000 == 0 )
+            output << elapsed/1000 << "ms";
+        else
+            output << elapsed << "mks";
+    }
+
+    output << std::endl;
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::test_unit_skipped( std::ostream& output, test_unit const& tu )
+{
+    output  << "Test " << tu.p_type_name << " \"" << tu.p_name << "\"" << "is skipped" << std::endl;
+}
+    
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::log_exception( std::ostream& output, log_checkpoint_data const& checkpoint_data, execution_exception const& ex )
+{
+    execution_exception::location const& loc = ex.where();
+    print_prefix( output, loc.m_file_name, loc.m_line_num );
+
+    output << "fatal error in \"" << (loc.m_function.is_empty() ? test_phase_identifier() : loc.m_function ) << "\": ";
+
+    output << ex.what();
+
+    if( !checkpoint_data.m_file_name.is_empty() ) {
+        output << '\n';
+        print_prefix( output, checkpoint_data.m_file_name, checkpoint_data.m_line_num );
+        output << "last checkpoint";
+        if( !checkpoint_data.m_message.empty() )
+            output << ": " << checkpoint_data.m_message;
+    }
+    
+    output << std::endl;
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::log_entry_start( std::ostream& output, log_entry_data const& entry_data, log_entry_types let )
+{
+    switch( let ) {
+        case BOOST_UTL_ET_INFO:
+            print_prefix( output, entry_data.m_file_name, entry_data.m_line_num );
+            output << "info: ";
+            break;
+        case BOOST_UTL_ET_MESSAGE:
+            break;
+        case BOOST_UTL_ET_WARNING:
+            print_prefix( output, entry_data.m_file_name, entry_data.m_line_num );
+            output << "warning in \"" << test_phase_identifier() << "\": ";
+            break;
+        case BOOST_UTL_ET_ERROR:
+            print_prefix( output, entry_data.m_file_name, entry_data.m_line_num );
+            output << "error in \"" << test_phase_identifier() << "\": ";
+            break;
+        case BOOST_UTL_ET_FATAL_ERROR:
+            print_prefix( output, entry_data.m_file_name, entry_data.m_line_num );
+            output << "fatal error in \"" << test_phase_identifier() << "\": ";
+            break;
+    }
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::log_entry_value( std::ostream& output, const_string value )
+{
+    output << value;
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::log_entry_value( std::ostream& output, lazy_ostream const& value )
+{
+    output << value;
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::log_entry_finish( std::ostream& output )
+{
+    output << std::endl;
+}
+
+//____________________________________________________________________________//
+
+void
+compiler_log_formatter::print_prefix( std::ostream& output, const_string file, std::size_t line )
+{
+#ifdef __APPLE_CC__
+    // Xcode-compatible logging format, idea by Richard Dingwall at 
+    // <http://richarddingwall.name/2008/06/01/using-the-boost-unit-test-framework-with-xcode-3/>. 
+    output << file << ':' << line << ": ";
+#else
+    output << file << '(' << line << "): ";
+#endif
+}
+
+//____________________________________________________________________________//
+
+} // namespace output
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_COMPILER_LOG_FORMATTER_IPP_020105GER
diff --git a/ndnboost/test/impl/cpp_main.ipp b/ndnboost/test/impl/cpp_main.ipp
new file mode 100644
index 0000000..3bacee1
--- /dev/null
+++ b/ndnboost/test/impl/cpp_main.ipp
@@ -0,0 +1,139 @@
+//  (C) Copyright Gennadiy Rozental 2001-2008.
+//  (C) Copyright Beman Dawes 1995-2001.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at 
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 49312 $
+//
+//  Description : main function implementation for Program Executon Monitor
+// ***************************************************************************
+
+#ifndef BOOST_TEST_CPP_MAIN_IPP_012205GER
+#define BOOST_TEST_CPP_MAIN_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/test/execution_monitor.hpp>
+#include <ndnboost/test/detail/config.hpp>
+#include <ndnboost/test/utils/basic_cstring/io.hpp>
+
+// Boost
+#include <ndnboost/cstdlib.hpp>    // for exit codes
+#include <ndnboost/config.hpp>     // for workarounds
+
+// STL
+#include <iostream>
+#include <cstdlib>      // std::getenv
+#include <cstring>      // std::strerror
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+#ifdef BOOST_NO_STDC_NAMESPACE
+namespace std { using ::getenv; using ::strerror; }
+#endif
+
+namespace {
+
+struct cpp_main_caller {
+    cpp_main_caller( int (*cpp_main_func)( int argc, char* argv[] ), int argc, char** argv ) 
+    : m_cpp_main_func( cpp_main_func )
+    , m_argc( argc )
+    , m_argv( argv ) {}
+    
+    int operator()() { return (*m_cpp_main_func)( m_argc, m_argv ); }
+  
+private:
+    // Data members    
+    int (*m_cpp_main_func)( int argc, char* argv[] );
+    int      m_argc;
+    char**   m_argv;
+};
+
+} // local namespace
+
+// ************************************************************************** //
+// **************             prg_exec_monitor_main            ************** //
+// ************************************************************************** //
+
+namespace ndnboost {
+
+int BOOST_TEST_DECL
+prg_exec_monitor_main( int (*cpp_main)( int argc, char* argv[] ), int argc, char* argv[] )
+{
+    int result = 0;
+
+    try {
+        ndnboost::unit_test::const_string p( std::getenv( "BOOST_TEST_CATCH_SYSTEM_ERRORS" ) );
+        ::ndnboost::execution_monitor ex_mon;
+
+        ex_mon.p_catch_system_errors.value = p != "no";
+        
+        result = ex_mon.execute( 
+            ::ndnboost::unit_test::callback0<int>( cpp_main_caller( cpp_main, argc, argv ) ) );
+        
+        if( result == 0 )
+            result = ::ndnboost::exit_success;
+        else if( result != ::ndnboost::exit_success ) {
+            std::cout << "\n**** error return code: " << result << std::endl;
+            result = ::ndnboost::exit_failure;
+        }
+    }
+    catch( ::ndnboost::execution_exception const& exex ) {
+        std::cout << "\n**** exception(" << exex.code() << "): " << exex.what() << std::endl;
+        result = ::ndnboost::exit_exception_failure;
+    }
+    catch( ::ndnboost::system_error const& ex ) {
+        std::cout << "\n**** failed to initialize execution monitor."
+                  << "\n**** expression at fault: " << ex.p_failed_exp 
+                  << "\n**** error(" << ex.p_errno << "): " << std::strerror( ex.p_errno ) << std::endl;
+        result = ::ndnboost::exit_exception_failure;
+    }
+
+    if( result != ::ndnboost::exit_success ) {
+        std::cerr << "******** errors detected; see standard output for details ********" << std::endl;
+    }
+    else {
+        //  Some prefer a confirming message when all is well, while others don't
+        //  like the clutter.  Use an environment variable to avoid command
+        //  line argument modifications; for use in production programs
+        //  that's a no-no in some organizations.
+        ::ndnboost::unit_test::const_string p( std::getenv( "BOOST_PRG_MON_CONFIRM" ) );
+        if( p != "no" ) { 
+            std::cerr << std::flush << "no errors detected" << std::endl; 
+        }
+    }
+
+    return result;
+}
+
+} // namespace ndnboost
+
+#if !defined(BOOST_TEST_DYN_LINK) && !defined(BOOST_TEST_NO_MAIN)
+
+// ************************************************************************** //
+// **************        main function for tests using lib     ************** //
+// ************************************************************************** //
+
+int cpp_main( int argc, char* argv[] );  // prototype for user's cpp_main()
+
+int BOOST_TEST_CALL_DECL
+main( int argc, char* argv[] )
+{
+    return ::ndnboost::prg_exec_monitor_main( &cpp_main, argc, argv );
+}
+
+//____________________________________________________________________________//
+
+#endif // !BOOST_TEST_DYN_LINK && !BOOST_TEST_NO_MAIN
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_CPP_MAIN_IPP_012205GER
diff --git a/ndnboost/test/impl/debug.ipp b/ndnboost/test/impl/debug.ipp
new file mode 100644
index 0000000..bf23f2e
--- /dev/null
+++ b/ndnboost/test/impl/debug.ipp
@@ -0,0 +1,970 @@
+//  (C) Copyright Gennadiy Rozental 2006-2008.
+//  Use, modification, and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57992 $
+//
+//  Description : debug interfaces implementation
+// ***************************************************************************
+
+#ifndef BOOST_TEST_DEBUG_API_IPP_112006GER
+#define BOOST_TEST_DEBUG_API_IPP_112006GER
+
+// Boost.Test
+#include <ndnboost/test/detail/config.hpp>
+#include <ndnboost/test/detail/workaround.hpp>
+#include <ndnboost/test/detail/global_typedef.hpp>
+
+#include <ndnboost/test/debug.hpp>
+#include <ndnboost/test/debug_config.hpp>
+
+// Implementation on Windows
+#if defined(_WIN32) && !defined(UNDER_CE) && !defined(BOOST_DISABLE_WIN32) // ******* WIN32
+
+#  define BOOST_WIN32_BASED_DEBUG
+
+// SYSTEM API
+#  include <windows.h>
+#  include <winreg.h>
+#  include <cstdio>
+#  include <cstring>
+
+#  if !defined(NDEBUG) && defined(_MSC_VER)
+#    define BOOST_MS_CRT_BASED_DEBUG
+#    include <crtdbg.h>
+#  endif
+
+
+#  if BOOST_WORKAROUND( BOOST_MSVC, <1300)
+#    define snprintf _snprintf
+#  endif
+
+#  ifdef BOOST_NO_STDC_NAMESPACE
+namespace std { using ::memset; using ::sprintf; }
+#  endif
+
+#elif defined(unix) || defined(__unix) // ********************* UNIX
+
+#  define BOOST_UNIX_BASED_DEBUG
+
+// Boost.Test
+#include <ndnboost/test/utils/class_properties.hpp>
+#include <ndnboost/test/utils/algorithm.hpp>
+
+// STL
+#include <cstring>  // std::memcpy
+#include <map>
+#include <cstdio>
+#include <stdarg.h> // !! ?? cstdarg
+
+// SYSTEM API
+#  include <unistd.h>
+#  include <signal.h>
+#  include <fcntl.h>
+
+#  include <sys/types.h>
+#  include <sys/stat.h>
+#  include <sys/wait.h>
+#  include <sys/time.h>
+#  include <stdio.h>
+#  include <stdlib.h>
+
+#  if defined(sun) || defined(__sun)
+
+#    define BOOST_SUN_BASED_DEBUG
+
+#    ifndef BOOST_TEST_DBG_LIST
+#      define BOOST_TEST_DBG_LIST dbx;gdb
+#    endif
+
+#    define BOOST_TEST_CNL_DBG  dbx
+#    define BOOST_TEST_GUI_DBG  dbx-ddd
+
+#    include <procfs.h>
+
+#  elif defined(linux) || defined(__linux)
+
+#    define BOOST_LINUX_BASED_DEBUG
+
+#    include <sys/ptrace.h>
+
+#    ifndef BOOST_TEST_STAT_LINE_MAX
+#      define BOOST_TEST_STAT_LINE_MAX 500
+#    endif
+
+#    ifndef BOOST_TEST_DBG_LIST
+#      define BOOST_TEST_DBG_LIST gdb
+#    endif
+
+#    define BOOST_TEST_CNL_DBG  gdb
+#    define BOOST_TEST_GUI_DBG  gdb-xterm
+
+#  endif
+
+#endif
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace debug {
+
+using unit_test::const_string;
+
+// ************************************************************************** //
+// **************                debug::info_t                 ************** //
+// ************************************************************************** //
+
+namespace {
+
+#if defined(BOOST_WIN32_BASED_DEBUG) // *********************** WIN32
+
+template<typename T>
+inline void
+dyn_symbol( T& res, char const* module_name, char const* symbol_name )
+{
+    HMODULE m = ::GetModuleHandleA( module_name );
+
+    if( !m )
+        m = ::LoadLibraryA( module_name );
+
+    res = reinterpret_cast<T>( ::GetProcAddress( m, symbol_name ) );
+}
+
+//____________________________________________________________________________//
+
+static struct info_t {
+    typedef BOOL (WINAPI* IsDebuggerPresentT)();
+    typedef LONG (WINAPI* RegQueryValueExT)( HKEY, char const* /*LPTSTR*/, LPDWORD, LPDWORD, LPBYTE, LPDWORD );
+    typedef LONG (WINAPI* RegOpenKeyT)( HKEY, char const* /*LPCTSTR*/, PHKEY );
+    typedef LONG (WINAPI* RegCloseKeyT)( HKEY );
+
+    info_t();
+
+    IsDebuggerPresentT  m_is_debugger_present;
+    RegOpenKeyT         m_reg_open_key;
+    RegQueryValueExT    m_reg_query_value;
+    RegCloseKeyT        m_reg_close_key;
+
+} s_info;
+
+//____________________________________________________________________________//
+
+info_t::info_t()
+{
+    dyn_symbol( m_is_debugger_present, "kernel32", "IsDebuggerPresent" );
+    dyn_symbol( m_reg_open_key, "advapi32", "RegOpenKeyA" );
+    dyn_symbol( m_reg_query_value, "advapi32", "RegQueryValueExA" );
+    dyn_symbol( m_reg_close_key, "advapi32", "RegCloseKey" );
+}
+
+//____________________________________________________________________________//
+
+#elif defined(BOOST_UNIX_BASED_DEBUG)
+
+// ************************************************************************** //
+// **************                   fd_holder                  ************** //
+// ************************************************************************** //
+
+struct fd_holder {
+    explicit fd_holder( int fd ) : m_fd( fd ) {}
+    ~fd_holder()
+    {
+        if( m_fd != -1 )
+            ::close( m_fd );
+    }
+
+    operator int() { return m_fd; }
+
+private:
+    // Data members
+    int m_fd;
+};
+
+
+// ************************************************************************** //
+// **************                 process_info                 ************** //
+// ************************************************************************** //
+
+struct process_info {
+    // Constructor
+    explicit        process_info( int pid );
+
+    // access methods
+    int             parent_pid() const  { return m_parent_pid; }
+    const_string    binary_name() const { return m_binary_name; }
+    const_string    binary_path() const { return m_binary_path; }
+
+private:
+    // Data members
+    int             m_parent_pid;
+    const_string    m_binary_name;
+    const_string    m_binary_path;
+
+#if defined(BOOST_SUN_BASED_DEBUG)
+    struct psinfo   m_psi;
+#elif defined(BOOST_LINUX_BASED_DEBUG)
+    char            m_stat_line[BOOST_TEST_STAT_LINE_MAX+1];
+#endif
+    char            m_binary_path_buff[500+1]; // !! ??
+};
+
+//____________________________________________________________________________//
+
+process_info::process_info( int pid )
+: m_parent_pid( 0 )
+{
+#if defined(BOOST_SUN_BASED_DEBUG)
+    char fname_buff[30];
+
+    ::snprintf( fname_buff, sizeof(fname_buff), "/proc/%d/psinfo", pid );
+
+    fd_holder psinfo_fd( ::open( fname_buff, O_RDONLY ) );
+
+    if( psinfo_fd == -1 )
+        return;
+
+    if( ::read( psinfo_fd, &m_psi, sizeof(m_psi) ) == -1 )
+        return;
+
+    m_parent_pid = m_psi.pr_ppid;
+
+    m_binary_name.assign( m_psi.pr_fname );
+
+    //-------------------------- //
+    
+    ::snprintf( fname_buff, sizeof(fname_buff), "/proc/%d/as", pid );
+
+    fd_holder as_fd( ::open( fname_buff, O_RDONLY ) );
+    uintptr_t   binary_name_pos;
+  
+    // !! ?? could we avoid reading whole m_binary_path_buff?
+    if( as_fd == -1 ||
+        ::lseek( as_fd, m_psi.pr_argv, SEEK_SET ) == -1 ||
+        ::read ( as_fd, &binary_name_pos, sizeof(binary_name_pos) ) == -1 ||
+        ::lseek( as_fd, binary_name_pos, SEEK_SET ) == -1 ||
+        ::read ( as_fd, m_binary_path_buff, sizeof(m_binary_path_buff) ) == -1 )
+        return;
+        
+    m_binary_path.assign( m_binary_path_buff );
+        
+#elif defined(BOOST_LINUX_BASED_DEBUG)
+    char fname_buff[30];
+
+    ::snprintf( fname_buff, sizeof(fname_buff), "/proc/%d/stat", pid );
+
+    fd_holder psinfo_fd( ::open( fname_buff, O_RDONLY ) );
+
+    if( psinfo_fd == -1 )
+        return;
+
+    ssize_t num_read = ::read( psinfo_fd, m_stat_line, sizeof(m_stat_line)-1 );
+    if( num_read == -1 )
+        return;
+
+    m_stat_line[num_read] = 0;
+
+    char const* name_beg = m_stat_line;
+    while( *name_beg && *name_beg != '(' )
+        ++name_beg;
+
+    char const* name_end = name_beg+1;
+    while( *name_end && *name_end != ')' )
+        ++name_end;
+
+    std::sscanf( name_end+1, "%*s%d", &m_parent_pid );
+
+    m_binary_name.assign( name_beg+1, name_end );
+
+    ::snprintf( fname_buff, sizeof(fname_buff), "/proc/%d/exe", pid );
+    num_read = ::readlink( fname_buff, m_binary_path_buff, sizeof(m_binary_path_buff)-1 );
+
+    if( num_read == -1 )
+        return;
+
+    m_binary_path_buff[num_read] = 0;
+    m_binary_path.assign( m_binary_path_buff, num_read );
+#endif
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************             prepare_window_title             ************** //
+// ************************************************************************** //
+
+static char*
+prepare_window_title( dbg_startup_info const& dsi )
+{
+    typedef unit_test::const_string str_t;
+
+    static char title_str[50];
+
+    str_t path_sep( "\\/" );
+
+    str_t::iterator  it = unit_test::find_last_of( dsi.binary_path.begin(), dsi.binary_path.end(),
+                                                   path_sep.begin(), path_sep.end() );
+
+    if( it == dsi.binary_path.end() )
+        it = dsi.binary_path.begin();
+    else
+        ++it;
+
+    ::snprintf( title_str, sizeof(title_str), "%*s %ld", (int)(dsi.binary_path.end()-it), it, dsi.pid );
+
+    return title_str;
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                  save_execlp                 ************** //
+// ************************************************************************** //
+
+typedef unit_test::basic_cstring<char> mbuffer;
+
+inline char*
+copy_arg( mbuffer& dest, const_string arg )
+{
+    if( dest.size() < arg.size()+1 )
+        return 0;
+
+    char* res = dest.begin();
+
+    std::memcpy( res, arg.begin(), arg.size()+1 );
+
+    dest.trim_left( arg.size()+1 );
+
+    return res;
+}
+
+//____________________________________________________________________________//
+
+bool
+safe_execlp( char const* file, ... )
+{
+    static char* argv_buff[200];
+
+    va_list     args;
+    char const* arg;
+
+    // first calculate actual number of arguments
+    int         num_args = 2; // file name and 0 at least
+
+    va_start( args, file );
+    while( !!(arg = va_arg( args, char const* )) )
+        num_args++;
+    va_end( args );
+
+    // reserve space for the argument pointers array
+    char**      argv_it  = argv_buff;
+    mbuffer     work_buff( reinterpret_cast<char*>(argv_buff), sizeof(argv_buff) );
+    work_buff.trim_left( num_args * sizeof(char*) );
+
+    // copy all the argument values into local storage
+    if( !(*argv_it++ = copy_arg( work_buff, file )) )
+        return false;
+
+    printf( "!! %s\n", file );
+
+    va_start( args, file );
+    while( !!(arg = va_arg( args, char const* )) ) {
+        printf( "!! %s\n", arg );
+        if( !(*argv_it++ = copy_arg( work_buff, arg )) )
+            return false;
+    }
+    va_end( args );
+
+    *argv_it = 0;
+
+    return ::execvp( file, argv_buff ) != -1;
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************            start_debugger_in_emacs           ************** //
+// ************************************************************************** //
+
+static void
+start_debugger_in_emacs( dbg_startup_info const& dsi, char const* emacs_name, char const* dbg_command )
+{
+    char const* title = prepare_window_title( dsi );
+
+    if( !title )
+        return;
+
+    dsi.display.is_empty()
+        ? safe_execlp( emacs_name, "-title", title, "--eval", dbg_command, 0 )
+        : safe_execlp( emacs_name, "-title", title, "-display", dsi.display.begin(), "--eval", dbg_command, 0 );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                 gdb starters                 ************** //
+// ************************************************************************** //
+
+static char const*
+prepare_gdb_cmnd_file( dbg_startup_info const& dsi )
+{
+    // prepare pid value
+    char pid_buff[16];
+    ::snprintf( pid_buff, sizeof(pid_buff), "%ld", dsi.pid );
+    unit_test::const_string pid_str( pid_buff );
+
+    static char cmd_file_name[] = "/tmp/btl_gdb_cmd_XXXXXX"; // !! ??
+
+    // prepare commands
+    fd_holder cmd_fd( ::mkstemp( cmd_file_name ) );
+
+    if( cmd_fd == -1 )
+        return 0;
+
+#define WRITE_STR( str )  if( ::write( cmd_fd, str.begin(), str.size() ) == -1 ) return 0;
+#define WRITE_CSTR( str ) if( ::write( cmd_fd, str, sizeof( str )-1 ) == -1 ) return 0;
+
+    WRITE_CSTR( "file " );
+    WRITE_STR( dsi.binary_path );
+    WRITE_CSTR( "\nattach " );
+    WRITE_STR( pid_str );
+    WRITE_CSTR( "\nshell unlink " );
+    WRITE_STR( dsi.init_done_lock );
+    WRITE_CSTR( "\ncont" );
+    if( dsi.break_or_continue )
+        WRITE_CSTR( "\nup 4" );
+            
+    WRITE_CSTR( "\necho \\n" ); // !! ??
+    WRITE_CSTR( "\nlist -" );
+    WRITE_CSTR( "\nlist" );
+    WRITE_CSTR( "\nshell unlink " );
+    WRITE_CSTR( cmd_file_name );
+
+    return cmd_file_name;
+}
+
+//____________________________________________________________________________//
+
+static void
+start_gdb_in_console( dbg_startup_info const& dsi )
+{
+    char const* cmnd_file_name = prepare_gdb_cmnd_file( dsi );
+
+    if( !cmnd_file_name )
+        return;
+
+    safe_execlp( "gdb", "-q", "-x", cmnd_file_name, 0 );
+}
+
+//____________________________________________________________________________//
+
+static void
+start_gdb_in_xterm( dbg_startup_info const& dsi )
+{
+    char const* title           = prepare_window_title( dsi );
+    char const* cmnd_file_name  = prepare_gdb_cmnd_file( dsi );
+
+    if( !title || !cmnd_file_name )
+        return;
+
+    safe_execlp( "xterm", "-T", title, "-display", dsi.display.begin(),
+                    "-bg", "black", "-fg", "white", "-geometry", "88x30+10+10", "-fn", "9x15", "-e",
+                 "gdb", "-q", "-x", cmnd_file_name, 0 );
+}
+
+//____________________________________________________________________________//
+
+static void
+start_gdb_in_emacs( dbg_startup_info const& dsi )
+{
+    char const* cmnd_file_name  = prepare_gdb_cmnd_file( dsi );
+    if( !cmnd_file_name )
+        return;
+
+    char dbg_cmd_buff[500]; // !! ??
+    ::snprintf( dbg_cmd_buff, sizeof(dbg_cmd_buff), "(progn (gdb \"gdb -q -x %s\"))", cmnd_file_name );
+
+    start_debugger_in_emacs( dsi, "emacs", dbg_cmd_buff );
+}
+
+//____________________________________________________________________________//
+
+static void
+start_gdb_in_xemacs( dbg_startup_info const& )
+{
+    // !! ??
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                 dbx starters                 ************** //
+// ************************************************************************** //
+
+static char const*
+prepare_dbx_cmd_line( dbg_startup_info const& dsi, bool list_source = true )
+{
+    static char cmd_line_buff[500]; // !! ??
+
+    ::snprintf( cmd_line_buff, sizeof(cmd_line_buff), "unlink %s;cont;%s%s", 
+                   dsi.init_done_lock.begin(), 
+                   dsi.break_or_continue ? "up 2;": "", 
+                   list_source ? "echo \" \";list -w3;" : "" );
+
+    return cmd_line_buff;
+}
+
+//____________________________________________________________________________//
+
+static void
+start_dbx_in_console( dbg_startup_info const& dsi )
+{
+    char pid_buff[16];
+    ::snprintf( pid_buff, sizeof(pid_buff), "%ld", dsi.pid );
+
+    safe_execlp( "dbx", "-q", "-c", prepare_dbx_cmd_line( dsi ), dsi.binary_path.begin(), pid_buff, 0 );
+}
+
+//____________________________________________________________________________//
+
+static void
+start_dbx_in_xterm( dbg_startup_info const& dsi )
+{
+    char const* title = prepare_window_title( dsi );
+    if( !title )
+        return;
+
+    char pid_buff[16]; // !! ??
+    ::snprintf( pid_buff, sizeof(pid_buff), "%ld", dsi.pid );
+    
+    safe_execlp( "xterm", "-T", title, "-display", dsi.display.begin(), 
+                    "-bg", "black", "-fg", "white", "-geometry", "88x30+10+10", "-fn", "9x15", "-e",
+                 "dbx", "-q", "-c", prepare_dbx_cmd_line( dsi ), dsi.binary_path.begin(), pid_buff, 0 );
+}
+
+//____________________________________________________________________________//
+
+static void
+start_dbx_in_emacs( dbg_startup_info const& /*dsi*/ )
+{
+//    char dbg_cmd_buff[500]; // !! ??
+//
+//    ::snprintf( dbg_cmd_buff, sizeof(dbg_cmd_buff), "(progn (dbx \"dbx -q -c cont %s %ld\"))", dsi.binary_path.begin(), dsi.pid );
+
+//    start_debugger_in_emacs( dsi, "emacs", dbg_cmd_buff );
+}
+
+//____________________________________________________________________________//
+
+static void
+start_dbx_in_xemacs( dbg_startup_info const& )
+{
+    // !! ??
+}
+
+//____________________________________________________________________________//
+
+static void
+start_dbx_in_ddd( dbg_startup_info const& dsi )
+{
+    char const* title = prepare_window_title( dsi );
+    if( !title )
+        return;
+
+    char pid_buff[16]; // !! ??
+    ::snprintf( pid_buff, sizeof(pid_buff), "%ld", dsi.pid );
+    
+    safe_execlp( "ddd", "-display", dsi.display.begin(),
+                 "--dbx", "-q", "-c", prepare_dbx_cmd_line( dsi, false ), dsi.binary_path.begin(), pid_buff, 0 );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                debug::info_t                 ************** //
+// ************************************************************************** //
+
+static struct info_t {
+    // Constructor
+    info_t();
+
+    // Public properties
+    unit_test::readwrite_property<std::string>  p_dbg;
+    
+    // Data members
+    std::map<std::string,dbg_starter>           m_dbg_starter_reg;
+} s_info;
+
+//____________________________________________________________________________//
+
+info_t::info_t()
+{
+    p_dbg.value = ::getenv( "DISPLAY" )
+        ? std::string( BOOST_STRINGIZE( BOOST_TEST_GUI_DBG ) )
+        : std::string( BOOST_STRINGIZE( BOOST_TEST_CNL_DBG ) );
+        
+    m_dbg_starter_reg[std::string("gdb")]           = &start_gdb_in_console;
+    m_dbg_starter_reg[std::string("gdb-emacs")]     = &start_gdb_in_emacs;
+    m_dbg_starter_reg[std::string("gdb-xterm")]     = &start_gdb_in_xterm;
+    m_dbg_starter_reg[std::string("gdb-xemacs")]    = &start_gdb_in_xemacs;
+
+    m_dbg_starter_reg[std::string("dbx")]           = &start_dbx_in_console;
+    m_dbg_starter_reg[std::string("dbx-emacs")]     = &start_dbx_in_emacs;
+    m_dbg_starter_reg[std::string("dbx-xterm")]     = &start_dbx_in_xterm;
+    m_dbg_starter_reg[std::string("dbx-xemacs")]    = &start_dbx_in_xemacs;
+    m_dbg_starter_reg[std::string("dbx-ddd")]       = &start_dbx_in_ddd;
+}
+
+//____________________________________________________________________________//
+
+#endif
+
+} // local namespace
+
+// ************************************************************************** //
+// **************  check if program is running under debugger  ************** //
+// ************************************************************************** //
+
+bool
+under_debugger()
+{
+#if defined(BOOST_WIN32_BASED_DEBUG) // *********************** WIN32
+
+    return !!s_info.m_is_debugger_present && s_info.m_is_debugger_present();
+
+#elif defined(BOOST_UNIX_BASED_DEBUG) // ********************** UNIX
+
+    // !! ?? could/should we cache the result somehow?
+    const_string    dbg_list = BOOST_TEST_STRINGIZE( BOOST_TEST_DBG_LIST );
+
+    pid_t pid = ::getpid();
+
+    while( pid != 0 ) {
+        process_info pi( pid );
+
+        // !! ?? should we use tokenizer here instead?
+        if( dbg_list.find( pi.binary_name() ) != const_string::npos )
+            return true;
+
+        pid = (pi.parent_pid() == pid ? 0 : pi.parent_pid());
+    }
+
+    return false;
+
+#else // ****************************************************** default
+
+    return false;
+
+#endif
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************       cause program to break execution       ************** //
+// **************           in debugger at call point          ************** //
+// ************************************************************************** //
+
+void
+debugger_break()
+{
+    // !! ?? auto-start debugger?
+
+#if defined(BOOST_WIN32_BASED_DEBUG) // *********************** WIN32
+
+#if BOOST_WORKAROUND(BOOST_MSVC, >= 1300)                       ||  \
+    BOOST_WORKAROUND(__GNUC__, >= 3) && !defined(__MINGW32__)   ||  \
+    defined(__INTEL_COMPILER)
+#   define BOOST_DEBUG_BREAK    __debugbreak
+#else
+#   define BOOST_DEBUG_BREAK    DebugBreak
+#endif
+
+#ifndef __MINGW32__
+    if( !under_debugger() ) {
+        __try {
+            __try {
+                BOOST_DEBUG_BREAK();
+            }
+            __except( UnhandledExceptionFilter(GetExceptionInformation()) )
+            {
+                // User opted to ignore the breakpoint
+                return;
+            }
+        }
+        __except (EXCEPTION_EXECUTE_HANDLER)
+        {
+            // If we got here, the user has pushed Debug. Debugger is already attached to our process and we
+            // continue to let the another BOOST_DEBUG_BREAK to be called.
+        }
+    }
+#endif
+
+    BOOST_DEBUG_BREAK();
+
+#elif defined(BOOST_UNIX_BASED_DEBUG) // ********************** UNIX
+
+    ::kill( ::getpid(), SIGTRAP );
+
+#else // ****************************************************** default
+
+#endif
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************            console debugger setup            ************** //
+// ************************************************************************** //
+
+#if defined(BOOST_UNIX_BASED_DEBUG) // ************************ UNIX
+
+std::string
+set_debugger( unit_test::const_string dbg_id, dbg_starter s )
+{
+    std::string old = s_info.p_dbg;
+
+    assign_op( s_info.p_dbg.value, dbg_id, 0 );
+
+    if( !!s )
+        s_info.m_dbg_starter_reg[s_info.p_dbg] = s;
+
+    return old;
+}
+
+#else  // ***************************************************** default
+
+std::string
+set_debugger( unit_test::const_string, dbg_starter )
+{
+    return std::string();
+}
+
+#endif
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************    attach debugger to the current process    ************** //
+// ************************************************************************** //
+
+bool
+attach_debugger( bool break_or_continue )
+{
+    if( under_debugger() )
+        return false;
+
+#if defined(BOOST_WIN32_BASED_DEBUG) // *********************** WIN32
+
+    const int MAX_CMD_LINE = 200;
+
+    // *************************************************** //
+    // Debugger "ready" event
+
+    SECURITY_ATTRIBUTES attr;
+    attr.nLength                = sizeof(attr);
+    attr.lpSecurityDescriptor   = NULL;
+    attr.bInheritHandle         = true;
+
+    // manual resettable, initially non signaled, unnamed event,
+    // that will signal me that debugger initialization is done
+    HANDLE dbg_init_done_ev = ::CreateEvent(
+        &attr,          // pointer to security attributes
+        true,           // flag for manual-reset event
+        false,          // flag for initial state
+        NULL            // pointer to event-object name
+    );
+
+    if( !dbg_init_done_ev )
+        return false;
+
+    // *************************************************** //
+    // Debugger command line format
+
+    HKEY reg_key;
+
+    if( !s_info.m_reg_open_key || (*s_info.m_reg_open_key)(
+            HKEY_LOCAL_MACHINE,                                         // handle of open key
+            "Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug", // name of subkey to open
+            &reg_key ) != ERROR_SUCCESS )                               // address of handle of open key
+        return false;
+
+    char  format[MAX_CMD_LINE];
+    DWORD format_size = MAX_CMD_LINE;
+    DWORD type = REG_SZ;
+
+    if( !s_info.m_reg_query_value || (*s_info.m_reg_query_value)(
+            reg_key,                            // handle of open key
+            "Debugger",                         // name of subkey to query
+            0,                                  // reserved
+            &type,                              // value type
+            (LPBYTE)format,                     // buffer for returned string
+            &format_size ) != ERROR_SUCCESS )   // in: buffer size; out: actual size of returned string
+        return false;
+
+    if( !s_info.m_reg_close_key || (*s_info.m_reg_close_key)( reg_key ) != ERROR_SUCCESS )
+        return false;
+
+    // *************************************************** //
+    // Debugger command line
+
+    char cmd_line[MAX_CMD_LINE];
+    std::sprintf( cmd_line, format, ::GetCurrentProcessId(), dbg_init_done_ev );
+
+    // *************************************************** //
+    // Debugger window parameters
+
+    STARTUPINFOA    startup_info;
+    std::memset( &startup_info, 0, sizeof(startup_info) );
+
+    startup_info.cb             = sizeof(startup_info);
+    startup_info.dwFlags        = STARTF_USESHOWWINDOW;
+    startup_info.wShowWindow    = SW_SHOWNORMAL;
+
+    // debugger process s_info
+    PROCESS_INFORMATION debugger_info;
+
+    bool created = !!::CreateProcessA(
+        NULL,           // pointer to name of executable module; NULL - use the one in command line
+        cmd_line,       // pointer to command line string
+        NULL,           // pointer to process security attributes; NULL - debugger's handle can't be inherited
+        NULL,           // pointer to thread security attributes; NULL - debugger's handle can't be inherited
+        true,           // debugger inherit opened handles
+        0,              // priority flags; 0 - normal priority
+        NULL,           // pointer to new environment block; NULL - use this process environment
+        NULL,           // pointer to current directory name; NULL - use this process correct directory
+        &startup_info,  // pointer to STARTUPINFO that specifies main window appearance
+        &debugger_info  // pointer to PROCESS_INFORMATION that will contain the new process identification
+    );
+
+    if( created )
+        ::WaitForSingleObject( dbg_init_done_ev, INFINITE );
+
+    ::CloseHandle( dbg_init_done_ev );
+
+    if( !created )
+        return false;
+
+    if( break_or_continue )
+        debugger_break();
+
+    return true;
+
+#elif defined(BOOST_UNIX_BASED_DEBUG) // ********************** UNIX
+
+    char init_done_lock_fn[] = "/tmp/btl_dbg_init_done_XXXXXX";
+    fd_holder init_done_lock_fd( ::mkstemp( init_done_lock_fn ) );
+
+    if( init_done_lock_fd == -1 )
+        return false;
+    
+    pid_t child_pid = fork();
+
+    if( child_pid == -1 )
+        return false;
+
+    if( child_pid != 0 ) { // parent process - here we will start the debugger
+        dbg_startup_info dsi;
+    
+        process_info pi( child_pid );
+        if( pi.binary_path().is_empty() )
+            ::exit( -1 );
+
+        dsi.pid                 = child_pid;
+        dsi.break_or_continue   = break_or_continue;
+        dsi.binary_path         = pi.binary_path();
+        dsi.display             = ::getenv( "DISPLAY" );
+        dsi.init_done_lock      = init_done_lock_fn;
+        
+        dbg_starter starter = s_info.m_dbg_starter_reg[s_info.p_dbg];
+        if( !!starter )
+            starter( dsi );
+
+        ::perror( "Boost.Test execution monitor failed to start a debugger:" );
+
+        ::exit( -1 );
+    }
+
+    // child process - here we will continue our test module execution ; // !! ?? should it be vice versa
+
+    while( ::access( init_done_lock_fn, F_OK ) == 0 ) {
+        struct timeval to = { 0, 100 };
+
+        ::select( 0, 0, 0, 0, &to );
+    }
+
+//    char dummy;
+//    while( ::read( init_done_lock_fd, &dummy, sizeof(char) ) == 0 );
+
+    if( break_or_continue )
+        debugger_break();
+
+    return true;
+
+#else // ****************************************************** default
+
+    return false;
+
+#endif
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************   switch on/off detect memory leaks feature  ************** //
+// ************************************************************************** //
+
+void
+detect_memory_leaks( bool on_off )
+{
+    unit_test::ut_detail::ignore_unused_variable_warning( on_off );
+
+#ifdef BOOST_MS_CRT_BASED_DEBUG
+    int flags = _CrtSetDbgFlag( _CRTDBG_REPORT_FLAG );
+
+    if( !on_off )
+        flags &= ~_CRTDBG_LEAK_CHECK_DF;
+    else  {
+        flags |= _CRTDBG_LEAK_CHECK_DF;
+        _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
+        _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDOUT);
+    }
+
+    _CrtSetDbgFlag ( flags );
+#endif // BOOST_MS_CRT_BASED_DEBUG
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************      cause program to break execution in     ************** //
+// **************     debugger at specific allocation point    ************** //
+// ************************************************************************** //
+
+void
+break_memory_alloc( long mem_alloc_order_num )
+{
+    unit_test::ut_detail::ignore_unused_variable_warning( mem_alloc_order_num );
+
+#ifdef BOOST_MS_CRT_BASED_DEBUG
+    _CrtSetBreakAlloc( mem_alloc_order_num );
+#endif // BOOST_MS_CRT_BASED_DEBUG
+}
+
+} // namespace debug
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_DEBUG_API_IPP_112006GER
+
diff --git a/ndnboost/test/impl/exception_safety.ipp b/ndnboost/test/impl/exception_safety.ipp
new file mode 100644
index 0000000..c3680a9
--- /dev/null
+++ b/ndnboost/test/impl/exception_safety.ipp
@@ -0,0 +1,537 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Use, modification, and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 54633 $
+//
+//  Description : Facilities to perform exception safety tests
+// ***************************************************************************
+
+#ifndef BOOST_TEST_EXECUTION_SAFETY_IPP_112005GER
+#define BOOST_TEST_EXECUTION_SAFETY_IPP_112005GER
+
+// Boost.Test
+#include <ndnboost/test/detail/config.hpp>
+
+#if BOOST_TEST_SUPPORT_INTERACTION_TESTING
+
+#include <ndnboost/test/detail/global_typedef.hpp>
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+
+#include <ndnboost/test/utils/callback.hpp>
+#include <ndnboost/test/utils/wrap_stringstream.hpp>
+#include <ndnboost/test/utils/iterator/token_iterator.hpp>
+
+#include <ndnboost/test/interaction_based.hpp>
+#include <ndnboost/test/test_tools.hpp>
+#include <ndnboost/test/unit_test_log.hpp>
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/test_observer.hpp>
+#include <ndnboost/test/debug.hpp>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+// Boost
+#include <ndnboost/lexical_cast.hpp>
+
+// STL
+#include <vector>
+#include <cstdlib>
+#include <map>
+#include <iomanip>
+#include <cctype>
+#include <ndnboost/limits.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+using namespace ::ndnboost::unit_test;
+ 
+namespace itest {
+
+// ************************************************************************** //
+// **************             execution_path_point             ************** //
+// ************************************************************************** //
+
+enum exec_path_point_type { EPP_SCOPE, EPP_EXCEPT, EPP_DECISION, EPP_ALLOC };
+
+struct execution_path_point {
+    execution_path_point( exec_path_point_type t, const_string file, std::size_t line_num )
+    : m_type( t )
+    , m_file_name( file )
+    , m_line_num( line_num )
+    {}
+
+    exec_path_point_type    m_type;
+    const_string             m_file_name;
+    std::size_t             m_line_num;
+
+    // Execution path point specific
+    struct decision_data {
+        bool            value;
+        unsigned        forced_exception_point;
+    };
+    struct scope_data {
+        unsigned        size;
+        char const*     name;
+    };
+    struct except_data {
+        char const*     description;
+    };
+    struct alloc_data {
+        void*           ptr;
+        std::size_t     size;
+    };
+
+    union {
+        struct decision_data    m_decision;
+        struct scope_data       m_scope;
+        struct except_data      m_except;
+        struct alloc_data       m_alloc;
+    };
+};
+
+// ************************************************************************** //
+// **************     exception safety test implementation     ************** //
+// ************************************************************************** //
+
+struct exception_safety_tester : itest::manager, test_observer {
+    // helpers types
+    struct unique_exception {};
+
+    // Constructor
+    explicit            exception_safety_tester( const_string test_name );
+    ~exception_safety_tester();
+
+    // check last run and prepare for next
+    bool                next_execution_path();
+
+    // memory tracking
+
+    // manager interface implementation
+    virtual void        exception_point( const_string file, std::size_t line_num, const_string description );
+    virtual bool        decision_point( const_string file, std::size_t line_num );
+    virtual unsigned    enter_scope( const_string file, std::size_t line_num, const_string scope_name );
+    virtual void        leave_scope( unsigned enter_scope_point );
+    virtual void        allocated( const_string file, std::size_t line_num, void* p, std::size_t s );
+    virtual void        freed( void* p );
+
+    // test observer interface
+    virtual void        assertion_result( bool passed );
+    virtual int         priority() { return (std::numeric_limits<int>::max)(); } // we want this observer to run the last
+
+private:
+    void                failure_point();
+    void                report_error();
+
+    typedef std::vector<execution_path_point>   exec_path;
+    typedef std::map<void*,unsigned>            registry;
+
+    // Data members
+    bool        m_internal_activity;
+    
+    unsigned    m_exception_point_counter;
+    unsigned    m_forced_exception_point;
+
+    unsigned    m_exec_path_point;
+    exec_path   m_execution_path;
+
+    unsigned    m_exec_path_counter;
+    unsigned    m_break_exec_path;
+    
+    bool        m_invairant_failed;
+    registry    m_memory_in_use;
+};
+
+//____________________________________________________________________________//
+
+struct activity_guard {
+    bool& m_v;
+
+    activity_guard( bool& v ) : m_v( v )    { m_v = true; }
+    ~activity_guard()                       { m_v = false; }
+};
+
+//____________________________________________________________________________//
+
+exception_safety_tester::exception_safety_tester( const_string test_name )
+: m_internal_activity( true )
+, m_exception_point_counter( 0 )
+, m_forced_exception_point( 1 )
+, m_exec_path_point( 0 )
+, m_exec_path_counter( 1 )
+, m_break_exec_path( static_cast<unsigned>(-1) )
+, m_invairant_failed( false )
+{
+    framework::register_observer( *this );
+
+    if( !runtime_config::break_exec_path().is_empty() ) {
+        using namespace unit_test;
+        
+        string_token_iterator tit( runtime_config::break_exec_path(), 
+                                   (dropped_delimeters = ":",kept_delimeters = " ") );
+        
+        const_string test_to_break = *tit;
+        
+        if( test_to_break == test_name ) {
+            ++tit;
+            
+            m_break_exec_path = lexical_cast<unsigned>( *tit );
+        }
+    }
+    
+    m_internal_activity = false;
+}
+
+//____________________________________________________________________________//
+
+exception_safety_tester::~exception_safety_tester()
+{
+    m_internal_activity = true;
+    
+    framework::deregister_observer( *this );
+}
+
+//____________________________________________________________________________//
+
+bool
+exception_safety_tester::next_execution_path()
+{
+    activity_guard ag( m_internal_activity );
+
+    // check memory usage
+    if( m_execution_path.size() > 0 ) {
+        bool errors_detected = m_invairant_failed || (m_memory_in_use.size() != 0);
+        framework::assertion_result( !errors_detected );
+
+        if( errors_detected )
+            report_error();
+
+        m_memory_in_use.clear();
+    }
+
+    m_exec_path_point           = 0;
+    m_exception_point_counter   = 0;
+    m_invairant_failed          = false;
+    ++m_exec_path_counter;
+
+    while( m_execution_path.size() > 0 ) {
+        switch( m_execution_path.back().m_type ) {
+        case EPP_SCOPE:
+        case EPP_ALLOC:
+            m_execution_path.pop_back();
+            break;
+
+        case EPP_DECISION:
+            if( !m_execution_path.back().m_decision.value ) {
+                m_execution_path.pop_back();
+                break;
+            }
+
+            m_execution_path.back().m_decision.value = false;
+            m_forced_exception_point = m_execution_path.back().m_decision.forced_exception_point;
+            return true;
+
+        case EPP_EXCEPT:
+            m_execution_path.pop_back();
+            ++m_forced_exception_point;
+            return true;
+        }
+    }
+
+    BOOST_TEST_MESSAGE( "Total tested " << --m_exec_path_counter << " execution path" );
+
+    return false;
+}
+
+//____________________________________________________________________________//
+
+void
+exception_safety_tester::exception_point( const_string file, std::size_t line_num, const_string description )
+{
+    activity_guard ag( m_internal_activity );
+
+    if( ++m_exception_point_counter == m_forced_exception_point ) {
+        m_execution_path.push_back(
+            execution_path_point( EPP_EXCEPT, file, line_num ) );
+
+        m_execution_path.back().m_except.description = description.begin();
+
+        ++m_exec_path_point;
+
+        failure_point();
+    }
+}
+
+//____________________________________________________________________________//
+
+bool
+exception_safety_tester::decision_point( const_string file, std::size_t line_num )
+{
+    activity_guard ag( m_internal_activity );
+
+    if( m_exec_path_point < m_execution_path.size() ) {
+        BOOST_REQUIRE_MESSAGE( m_execution_path[m_exec_path_point].m_type == EPP_DECISION &&
+                               m_execution_path[m_exec_path_point].m_file_name == file &&
+                               m_execution_path[m_exec_path_point].m_line_num == line_num,
+                               "Function under test exibit non-deterministic behavior" );
+    }
+    else {
+        m_execution_path.push_back(
+            execution_path_point( EPP_DECISION, file, line_num ) );
+
+        m_execution_path.back().m_decision.value = true;
+        m_execution_path.back().m_decision.forced_exception_point = m_forced_exception_point;
+    }
+
+    return m_execution_path[m_exec_path_point++].m_decision.value;
+}
+
+//____________________________________________________________________________//
+
+unsigned
+exception_safety_tester::enter_scope( const_string file, std::size_t line_num, const_string scope_name )
+{
+    activity_guard ag( m_internal_activity );
+
+    if( m_exec_path_point < m_execution_path.size() ) {
+        BOOST_REQUIRE_MESSAGE( m_execution_path[m_exec_path_point].m_type == EPP_SCOPE &&
+                               m_execution_path[m_exec_path_point].m_file_name == file &&
+                               m_execution_path[m_exec_path_point].m_line_num == line_num,
+                               "Function under test exibit non-deterministic behavior" );
+    }
+    else {
+        m_execution_path.push_back(
+            execution_path_point( EPP_SCOPE, file, line_num ) );
+    }
+
+    m_execution_path[m_exec_path_point].m_scope.size = 0;
+    m_execution_path[m_exec_path_point].m_scope.name = scope_name.begin();
+
+    return m_exec_path_point++;
+}
+
+//____________________________________________________________________________//
+
+void
+exception_safety_tester::leave_scope( unsigned enter_scope_point )
+{
+    activity_guard ag( m_internal_activity );
+
+    BOOST_REQUIRE_MESSAGE( m_execution_path[enter_scope_point].m_type == EPP_SCOPE,
+                           "Function under test exibit non-deterministic behavior" );
+
+    m_execution_path[enter_scope_point].m_scope.size = m_exec_path_point - enter_scope_point;
+}
+
+//____________________________________________________________________________//
+
+void
+exception_safety_tester::allocated( const_string file, std::size_t line_num, void* p, std::size_t s )
+{
+    if( m_internal_activity )
+        return;
+
+    activity_guard ag( m_internal_activity );
+
+    if( m_exec_path_point < m_execution_path.size() )
+        BOOST_REQUIRE_MESSAGE( m_execution_path[m_exec_path_point].m_type == EPP_ALLOC,
+                               "Function under test exibit non-deterministic behavior" );
+    else
+        m_execution_path.push_back(
+            execution_path_point( EPP_ALLOC, file, line_num ) );
+
+    m_execution_path[m_exec_path_point].m_alloc.ptr  = p;
+    m_execution_path[m_exec_path_point].m_alloc.size = s;
+
+    m_memory_in_use.insert( std::make_pair( p, m_exec_path_point++ ) );
+}
+
+//____________________________________________________________________________//
+
+void
+exception_safety_tester::freed( void* p )
+{
+    if( m_internal_activity )
+        return;
+
+    activity_guard ag( m_internal_activity );
+
+    registry::iterator it = m_memory_in_use.find( p );
+    if( it != m_memory_in_use.end() ) {
+        m_execution_path[it->second].m_alloc.ptr = 0;
+        m_memory_in_use.erase( it );
+    }
+}
+
+//____________________________________________________________________________//
+
+void
+exception_safety_tester::assertion_result( bool passed )
+{
+    if( !m_internal_activity && !passed ) {
+        m_invairant_failed = true;
+
+        failure_point();
+    }
+}
+
+//____________________________________________________________________________//
+
+void
+exception_safety_tester::failure_point()
+{
+    if( m_exec_path_counter == m_break_exec_path )
+        debug::debugger_break();
+    
+    throw unique_exception();
+}
+
+//____________________________________________________________________________//
+    
+namespace {
+
+inline void
+format_location( wrap_stringstream& formatter, execution_path_point const& /*p*/, unsigned indent )
+{
+    if( indent )
+        formatter << std::left << std::setw( indent ) << "";
+
+// !! ?? optional   if( p.m_file_name )
+//        formatter << p.m_file_name << '(' << p.m_line_num << "): ";
+}
+
+//____________________________________________________________________________//
+
+template<typename ExecPathIt>
+inline void
+format_execution_path( wrap_stringstream& formatter, ExecPathIt it, ExecPathIt end, unsigned indent = 0 )
+{
+    while( it != end ) {
+        switch( it->m_type ) {
+        case EPP_SCOPE:
+            format_location( formatter, *it, indent );
+            formatter << "> \"" << it->m_scope.name << "\"\n";
+            format_execution_path( formatter, it+1, it + it->m_scope.size, indent + 2 );
+            format_location( formatter, *it, indent );
+            formatter << "< \"" << it->m_scope.name << "\"\n";
+            it += it->m_scope.size;
+            break;
+
+        case EPP_DECISION:
+            format_location( formatter, *it, indent );
+            formatter << "Decision made as " << std::boolalpha << it->m_decision.value << '\n';
+            ++it;
+            break;
+
+        case EPP_EXCEPT:
+            format_location( formatter, *it, indent );
+            formatter << "Forced failure";
+            if( it->m_except.description )
+                formatter << ": " << it->m_except.description;
+            formatter << "\n";
+            ++it;
+            break;
+
+        case EPP_ALLOC:
+            if( it->m_alloc.ptr ) {
+                format_location( formatter, *it, indent );
+                formatter << "Allocated memory block 0x" << std::uppercase << it->m_alloc.ptr 
+                          << ", " << it->m_alloc.size << " bytes long: <";
+
+                unsigned i;
+                for( i = 0; i < std::min<std::size_t>( it->m_alloc.size, 8 ); i++ ) {
+                    unsigned char c = static_cast<unsigned char*>(it->m_alloc.ptr)[i];
+                    if( (std::isprint)( c ) )
+                        formatter << c;
+                    else
+                        formatter << '.';
+                }
+
+                formatter << "> ";
+
+                for( i = 0; i < std::min<std::size_t>( it->m_alloc.size, 8 ); i++ ) {
+                    unsigned c = static_cast<unsigned char*>(it->m_alloc.ptr)[i];
+                    formatter << std::hex << std::uppercase << c << ' ';
+                }
+
+                formatter << "\n";
+            }
+            ++it;
+            break;
+        }
+    }
+}
+
+//____________________________________________________________________________//
+
+} // local namespace
+
+void
+exception_safety_tester::report_error()
+{
+    activity_guard ag( m_internal_activity );
+
+    unit_test_log << unit_test::log::begin( m_execution_path.back().m_file_name,
+                                            m_execution_path.back().m_line_num )
+                  << log_all_errors;
+
+    wrap_stringstream formatter;
+
+    if( m_invairant_failed )
+        formatter << "Failed invariant";
+
+    if( m_memory_in_use.size() != 0 ) {
+        if( m_invairant_failed )
+            formatter << " and ";
+
+        formatter << static_cast<unsigned int>(m_memory_in_use.size()) << " memory leak";
+        if( m_memory_in_use.size() > 1 )
+            formatter << 's';
+    }
+    formatter << " detected in the execution path " << m_exec_path_counter << ":\n";
+
+    format_execution_path( formatter, m_execution_path.begin(), m_execution_path.end() );
+
+    unit_test_log << const_string( formatter.str() ) << unit_test::log::end();
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************             exception safety test            ************** //
+// ************************************************************************** //
+
+void BOOST_TEST_DECL
+exception_safety( callback0<> const& F, const_string test_name )
+{
+    exception_safety_tester est( test_name );
+
+    do {
+        try {
+            F();
+        }
+        catch( exception_safety_tester::unique_exception const& ) {}
+
+    } while( est.next_execution_path() );
+}
+
+//____________________________________________________________________________//
+
+}  // namespace itest
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // non-ancient compiler
+
+#endif // BOOST_TEST_EXECUTION_SAFETY_IPP_112005GER
diff --git a/ndnboost/test/impl/execution_monitor.ipp b/ndnboost/test/impl/execution_monitor.ipp
new file mode 100644
index 0000000..5337347
--- /dev/null
+++ b/ndnboost/test/impl/execution_monitor.ipp
@@ -0,0 +1,1367 @@
+//  (C) Copyright Gennadiy Rozental 2001-2008.
+//  (C) Copyright Beman Dawes and Ullrich Koethe 1995-2001.
+//  Use, modification, and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57992 $
+//
+//  Description : provides execution monitor implementation for all supported
+//  configurations, including Microsoft structured exception based, unix signals
+//  based and special workarounds for borland
+//
+//  Note that when testing requirements or user wishes preclude use of this
+//  file as a separate compilation unit, it may be included as a header file.
+//
+//  Header dependencies are deliberately restricted to reduce coupling to other
+//  boost libraries.
+// ***************************************************************************
+
+#ifndef BOOST_TEST_EXECUTION_MONITOR_IPP_012205GER
+#define BOOST_TEST_EXECUTION_MONITOR_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/test/detail/config.hpp>
+#include <ndnboost/test/detail/workaround.hpp>
+#include <ndnboost/test/execution_monitor.hpp>
+#include <ndnboost/test/debug.hpp>
+
+// Boost
+#include <ndnboost/cstdlib.hpp>    // for exit codes
+#include <ndnboost/config.hpp>     // for workarounds
+#include <ndnboost/exception/get_error_info.hpp> // for get_error_info
+#include <ndnboost/exception/current_exception_cast.hpp> // for current_exception_cast
+
+// STL
+#include <string>               // for std::string
+#include <new>                  // for std::bad_alloc
+#include <typeinfo>             // for std::bad_cast, std::bad_typeid
+#include <exception>            // for std::exception, std::bad_exception
+#include <stdexcept>            // for std exception hierarchy
+#include <cstring>              // for C string API
+#include <cassert>              // for assert
+#include <cstddef>              // for NULL
+#include <cstdio>               // for vsnprintf
+#include <cstdarg>              // for varargs
+
+#ifdef BOOST_NO_STDC_NAMESPACE
+namespace std { using ::strerror; using ::strlen; using ::strncat; }
+#endif
+
+// to use vsnprintf
+#if defined(__SUNPRO_CC) || defined(__SunOS)
+#  include <stdio.h>
+#  include <stdarg.h>
+using std::va_list;
+#endif
+
+// to use vsnprintf 
+#if defined(__QNXNTO__) 
+#  include <stdio.h> 
+#endif
+
+#if defined(_WIN32) && !defined(BOOST_DISABLE_WIN32) &&                  \
+    (!defined(__COMO__) && !defined(__MWERKS__) && !defined(__GNUC__) || \
+     BOOST_WORKAROUND(__MWERKS__, >= 0x3000))
+
+#  define BOOST_SEH_BASED_SIGNAL_HANDLING
+
+#  include <windows.h>
+
+#  if defined(__MWERKS__) || (defined(_MSC_VER) && !defined(UNDER_CE))
+#    include <eh.h>
+#  endif
+
+#  if defined(__BORLANDC__) && __BORLANDC__ >= 0x560 || defined(__MWERKS__)
+#    include <stdint.h>
+#  endif
+
+#  if defined(__BORLANDC__) && __BORLANDC__ < 0x560
+    typedef unsigned uintptr_t;
+#  endif
+
+#  if BOOST_WORKAROUND(_MSC_VER,  < 1300 ) || defined(UNDER_CE)
+typedef void* uintptr_t;
+#  endif
+
+// for the FP control routines
+#include <float.h>
+
+#ifndef EM_INVALID
+#define EM_INVALID _EM_INVALID
+#endif
+
+#ifndef EM_DENORMAL
+#define EM_DENORMAL _EM_DENORMAL
+#endif
+
+#ifndef EM_ZERODIVIDE
+#define EM_ZERODIVIDE _EM_ZERODIVIDE
+#endif
+
+#ifndef EM_OVERFLOW
+#define EM_OVERFLOW _EM_OVERFLOW
+#endif
+
+#ifndef EM_UNDERFLOW
+#define EM_UNDERFLOW _EM_UNDERFLOW
+#endif
+
+#ifndef MCW_EM
+#define MCW_EM _MCW_EM
+#endif
+
+#  if !defined(NDEBUG) && defined(_MSC_VER) && !defined(UNDER_CE)
+#    include <crtdbg.h>
+#    define BOOST_TEST_CRT_HOOK_TYPE    _CRT_REPORT_HOOK
+#    define BOOST_TEST_CRT_ASSERT       _CRT_ASSERT
+#    define BOOST_TEST_CRT_ERROR        _CRT_ERROR
+#    define BOOST_TEST_CRT_SET_HOOK(H)  _CrtSetReportHook(H)
+#  else
+#    define BOOST_TEST_CRT_HOOK_TYPE    void*
+#    define BOOST_TEST_CRT_ASSERT       2
+#    define BOOST_TEST_CRT_ERROR        1
+#    define BOOST_TEST_CRT_SET_HOOK(H)  (void*)(H)
+#  endif
+
+#  if !BOOST_WORKAROUND(_MSC_VER,  >= 1400 ) || defined(UNDER_CE)
+
+typedef void* _invalid_parameter_handler;
+
+inline _invalid_parameter_handler
+_set_invalid_parameter_handler( _invalid_parameter_handler arg )
+{
+    return arg;
+}
+
+#  endif
+
+#  if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x0564)) || defined(UNDER_CE)
+
+namespace { void _set_se_translator( void* ) {} }
+
+#  endif
+
+#elif defined(BOOST_HAS_SIGACTION)
+
+#  define BOOST_SIGACTION_BASED_SIGNAL_HANDLING
+
+#  include <unistd.h>
+#  include <signal.h>
+#  include <setjmp.h>
+
+#  if defined(__FreeBSD__)  
+
+#    ifndef SIGPOLL
+#      define SIGPOLL SIGIO
+#    endif
+
+#    if (__FreeBSD_version < 70100)
+
+#      define ILL_ILLADR 0 // ILL_RESAD_FAULT
+#      define ILL_PRVOPC ILL_PRIVIN_FAULT
+#      define ILL_ILLOPN 2 // ILL_RESOP_FAULT
+#      define ILL_COPROC ILL_FPOP_FAULT
+
+#      define BOOST_TEST_LIMITED_SIGNAL_DETAILS
+#      define BOOST_TEST_IGNORE_SIGCHLD
+
+#    endif 
+#  endif 
+
+#  if !defined(__CYGWIN__) && !defined(__QNXNTO__)
+#   define BOOST_TEST_USE_ALT_STACK
+#  endif
+
+#  if defined(SIGPOLL) && !defined(__CYGWIN__)                              && \
+      !(defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__))  && \
+      !defined(__NetBSD__)                                                  && \
+      !defined(__QNXNTO__)
+#    define BOOST_TEST_CATCH_SIGPOLL
+#  endif
+
+#  ifdef BOOST_TEST_USE_ALT_STACK
+#    define BOOST_TEST_ALT_STACK_SIZE SIGSTKSZ
+#  endif
+
+#else
+
+#  define BOOST_NO_SIGNAL_HANDLING
+
+#endif
+
+#ifndef UNDER_CE
+#include <errno.h>
+#endif
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+// ************************************************************************** //
+// **************                  report_error                ************** //
+// ************************************************************************** //
+
+namespace detail {
+
+#ifdef __BORLANDC__
+#  define BOOST_TEST_VSNPRINTF( a1, a2, a3, a4 ) std::vsnprintf( (a1), (a2), (a3), (a4) )
+#elif BOOST_WORKAROUND(_MSC_VER, <= 1310) || \
+      BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3000)) || \
+      defined(UNDER_CE)
+#  define BOOST_TEST_VSNPRINTF( a1, a2, a3, a4 ) _vsnprintf( (a1), (a2), (a3), (a4) )
+#else
+#  define BOOST_TEST_VSNPRINTF( a1, a2, a3, a4 ) vsnprintf( (a1), (a2), (a3), (a4) )
+#endif
+
+template <typename ErrorInfo>
+typename ErrorInfo::value_type
+extract( ndnboost::exception const* ex )
+{
+    if( !ex )
+        return 0;
+
+    typename ErrorInfo::value_type const * val = ndnboost::get_error_info<ErrorInfo>( *ex );
+
+    return val ? *val : 0;
+}
+
+//____________________________________________________________________________//
+
+static void
+report_error( execution_exception::error_code ec, ndnboost::exception const* be, char const* format, va_list* args )
+{
+    static const int REPORT_ERROR_BUFFER_SIZE = 512;
+    static char buf[REPORT_ERROR_BUFFER_SIZE];
+
+    BOOST_TEST_VSNPRINTF( buf, sizeof(buf)-1, format, *args ); 
+    buf[sizeof(buf)-1] = 0;
+
+    va_end( *args );
+
+    throw execution_exception( ec, buf, execution_exception::location( extract<throw_file>( be ), 
+                                                                       extract<throw_line>( be ),
+                                                                       extract<throw_function>( be ) ) );
+}
+
+//____________________________________________________________________________//
+
+static void
+report_error( execution_exception::error_code ec, char const* format, ... )
+{
+    va_list args;
+    va_start( args, format );
+
+    report_error( ec, 0, format, &args );
+}
+
+//____________________________________________________________________________//
+
+static void
+report_error( execution_exception::error_code ec, ndnboost::exception const* be, char const* format, ... )
+{
+    va_list args;
+    va_start( args, format );
+
+    report_error( ec, be, format, &args );
+}
+
+//____________________________________________________________________________//
+
+template<typename Tr,typename Functor>
+inline int
+do_invoke( Tr const& tr, Functor const& F )
+{
+    return tr ? (*tr)( F ) : F();
+}
+
+//____________________________________________________________________________//
+
+} // namespace detail
+
+#if defined(BOOST_SIGACTION_BASED_SIGNAL_HANDLING)
+
+// ************************************************************************** //
+// **************       Sigaction based signal handling        ************** //
+// ************************************************************************** //
+
+namespace detail {
+
+// ************************************************************************** //
+// **************    ndnboost::detail::system_signal_exception    ************** //
+// ************************************************************************** //
+
+class system_signal_exception {
+public:
+    // Constructor
+    system_signal_exception()
+    : m_sig_info( 0 )
+    , m_context( 0 )
+    {}
+
+    // Access methods
+    void        operator()( siginfo_t* i, void* c )
+    {
+        m_sig_info  = i;
+        m_context   = c;
+    }
+    void        report() const;
+
+private:
+    // Data members
+    siginfo_t*  m_sig_info; // system signal detailed info
+    void*       m_context;  // signal context
+};
+
+//____________________________________________________________________________//
+
+void
+system_signal_exception::report() const
+{
+    if( !m_sig_info )
+        return; // no error actually occur?
+
+    switch( m_sig_info->si_code ) {
+    case SI_USER:
+        report_error( execution_exception::system_error,
+                      "signal: generated by kill() (or family); uid=%d; pid=%d",
+                      (int)m_sig_info->si_uid, (int)m_sig_info->si_pid );
+        break;
+    case SI_QUEUE:
+        report_error( execution_exception::system_error,
+                      "signal: sent by sigqueue()" );
+        break;
+    case SI_TIMER:
+        report_error( execution_exception::system_error,
+                      "signal: the expiration of a timer set by timer_settimer()" );
+        break;
+    case SI_ASYNCIO:
+        report_error( execution_exception::system_error,
+                      "signal: generated by the completion of an asynchronous I/O request" );
+        break;
+    case SI_MESGQ:
+        report_error( execution_exception::system_error,
+                      "signal: generated by the the arrival of a message on an empty message queue" );
+        break;
+    default:
+        break;
+    }
+
+    switch( m_sig_info->si_signo ) {
+    case SIGILL:
+        switch( m_sig_info->si_code ) {
+#ifndef BOOST_TEST_LIMITED_SIGNAL_DETAILS
+        case ILL_ILLOPC:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: illegal opcode; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case ILL_ILLTRP:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: illegal trap; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case ILL_PRVREG:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: privileged register; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case ILL_BADSTK:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: internal stack error; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+#endif
+        case ILL_ILLOPN:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: illegal operand; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case ILL_ILLADR:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: illegal addressing mode; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case ILL_PRVOPC:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: privileged opcode; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case ILL_COPROC:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: co-processor error; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        default: 
+            report_error( execution_exception::system_fatal_error, 
+                          "signal: SIGILL, si_code: %d (illegal instruction; address of failing instruction: 0x%08lx)", 
+                          m_sig_info->si_addr, m_sig_info->si_code ); 
+            break;
+        }
+        break;
+
+    case SIGFPE:
+        switch( m_sig_info->si_code ) {
+        case FPE_INTDIV:
+            report_error( execution_exception::system_error,
+                          "signal: integer divide by zero; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case FPE_INTOVF:
+            report_error( execution_exception::system_error,
+                          "signal: integer overflow; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case FPE_FLTDIV:
+            report_error( execution_exception::system_error,
+                          "signal: floating point divide by zero; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case FPE_FLTOVF:
+            report_error( execution_exception::system_error,
+                          "signal: floating point overflow; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case FPE_FLTUND:
+            report_error( execution_exception::system_error,
+                          "signal: floating point underflow; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case FPE_FLTRES:
+            report_error( execution_exception::system_error,
+                          "signal: floating point inexact result; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case FPE_FLTINV:
+            report_error( execution_exception::system_error,
+                          "signal: invalid floating point operation; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        case FPE_FLTSUB:
+            report_error( execution_exception::system_error,
+                          "signal: subscript out of range; address of failing instruction: 0x%08lx",
+                          m_sig_info->si_addr );
+            break;
+        default:
+            report_error( execution_exception::system_error,
+                          "signal: SIGFPE, si_code: %d (errnoneous arithmetic operations; address of failing instruction: 0x%08lx)",
+                          m_sig_info->si_addr, m_sig_info->si_code );
+            break;
+        }
+        break;
+
+    case SIGSEGV:
+        switch( m_sig_info->si_code ) {
+#ifndef BOOST_TEST_LIMITED_SIGNAL_DETAILS
+        case SEGV_MAPERR:
+            report_error( execution_exception::system_fatal_error,
+                          "memory access violation at address: 0x%08lx: no mapping at fault address",
+                          m_sig_info->si_addr );
+            break;
+        case SEGV_ACCERR:
+            report_error( execution_exception::system_fatal_error,
+                          "memory access violation at address: 0x%08lx: invalid permissions",
+                          m_sig_info->si_addr );
+            break;
+#endif
+        default:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: SIGSEGV, si_code: %d (memory access violation at address: 0x%08lx)",
+                          m_sig_info->si_addr, m_sig_info->si_code );
+            break;
+        }
+        break;
+
+    case SIGBUS:
+        switch( m_sig_info->si_code ) {
+#ifndef BOOST_TEST_LIMITED_SIGNAL_DETAILS
+        case BUS_ADRALN:
+            report_error( execution_exception::system_fatal_error,
+                          "memory access violation at address: 0x%08lx: invalid address alignment",
+                          m_sig_info->si_addr );
+            break;
+        case BUS_ADRERR:
+            report_error( execution_exception::system_fatal_error,
+                          "memory access violation at address: 0x%08lx: non-existent physical address",
+                          m_sig_info->si_addr );
+            break;
+        case BUS_OBJERR:
+            report_error( execution_exception::system_fatal_error,
+                          "memory access violation at address: 0x%08lx: object specific hardware error",
+                          m_sig_info->si_addr );
+            break;
+#endif
+        default:
+            report_error( execution_exception::system_fatal_error,
+                          "signal: SIGSEGV, si_code: %d (memory access violation at address: 0x%08lx)",
+                          m_sig_info->si_addr, m_sig_info->si_code );
+            break;
+        }
+        break;
+
+    case SIGCHLD:
+        switch( m_sig_info->si_code ) {
+#ifndef BOOST_TEST_LIMITED_SIGNAL_DETAILS
+        case CLD_EXITED:
+            report_error( execution_exception::system_error,
+                          "child has exited; pid: %d; uid: %d; exit value: %d",
+                          (int)m_sig_info->si_pid, (int)m_sig_info->si_uid, (int)m_sig_info->si_status );
+            break;
+        case CLD_KILLED:
+            report_error( execution_exception::system_error,
+                          "child was killed; pid: %d; uid: %d; exit value: %d",
+                          (int)m_sig_info->si_pid, (int)m_sig_info->si_uid, (int)m_sig_info->si_status );
+            break;
+        case CLD_DUMPED:
+            report_error( execution_exception::system_error,
+                          "child terminated abnormally; pid: %d; uid: %d; exit value: %d",
+                          (int)m_sig_info->si_pid, (int)m_sig_info->si_uid, (int)m_sig_info->si_status );
+            break;
+        case CLD_TRAPPED:
+            report_error( execution_exception::system_error,
+                          "traced child has trapped; pid: %d; uid: %d; exit value: %d",
+                          (int)m_sig_info->si_pid, (int)m_sig_info->si_uid, (int)m_sig_info->si_status );
+            break;
+        case CLD_STOPPED:
+            report_error( execution_exception::system_error,
+                          "child has stopped; pid: %d; uid: %d; exit value: %d",
+                          (int)m_sig_info->si_pid, (int)m_sig_info->si_uid, (int)m_sig_info->si_status );
+            break;
+        case CLD_CONTINUED:
+            report_error( execution_exception::system_error,
+                          "stopped child had continued; pid: %d; uid: %d; exit value: %d",
+                          (int)m_sig_info->si_pid, (int)m_sig_info->si_uid, (int)m_sig_info->si_status );
+            break;
+#endif
+        default:
+            report_error( execution_exception::system_error,
+                          "signal: SIGCHLD, si_code: %d (child process has terminated; pid: %d; uid: %d; exit value: %d)",
+                          (int)m_sig_info->si_pid, (int)m_sig_info->si_uid, (int)m_sig_info->si_status, m_sig_info->si_code );
+            break;
+        }
+        break;
+
+#if defined(BOOST_TEST_CATCH_SIGPOLL)
+
+    case SIGPOLL:
+        switch( m_sig_info->si_code ) {
+#ifndef BOOST_TEST_LIMITED_SIGNAL_DETAILS
+        case POLL_IN:
+            report_error( execution_exception::system_error,
+                          "data input available; band event %d",
+                          (int)m_sig_info->si_band );
+            break;
+        case POLL_OUT:
+            report_error( execution_exception::system_error,
+                          "output buffers available; band event %d",
+                          (int)m_sig_info->si_band );
+            break;
+        case POLL_MSG:
+            report_error( execution_exception::system_error,
+                          "input message available; band event %d",
+                          (int)m_sig_info->si_band );
+            break;
+        case POLL_ERR:
+            report_error( execution_exception::system_error,
+                          "i/o error; band event %d",
+                          (int)m_sig_info->si_band );
+            break;
+        case POLL_PRI:
+            report_error( execution_exception::system_error,
+                          "high priority input available; band event %d",
+                          (int)m_sig_info->si_band );
+            break;
+#if defined(POLL_ERR) && defined(POLL_HUP) && (POLL_ERR - POLL_HUP)
+        case POLL_HUP:
+            report_error( execution_exception::system_error,
+                          "device disconnected; band event %d",
+                          (int)m_sig_info->si_band );
+            break;
+#endif
+#endif
+        default: 
+            report_error( execution_exception::system_error, 
+                          "signal: SIGPOLL, si_code: %d (asynchronous I/O event occured; band event %d)", 
+                          (int)m_sig_info->si_band, m_sig_info->si_code ); 
+            break; 
+        }
+        break;
+
+#endif
+
+    case SIGABRT:
+        report_error( execution_exception::system_error,
+                      "signal: SIGABRT (application abort requested)" );
+        break;
+
+    case SIGALRM:
+        report_error( execution_exception::timeout_error,
+                      "signal: SIGALRM (timeout while executing function)" );
+        break;
+
+    default:
+        report_error( execution_exception::system_error, "unrecognized signal" );
+    }
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************         ndnboost::detail::signal_action         ************** //
+// ************************************************************************** //
+
+// Forward declaration
+extern "C" {
+static void execution_monitor_jumping_signal_handler( int sig, siginfo_t* info, void* context );
+static void execution_monitor_attaching_signal_handler( int sig, siginfo_t* info, void* context );
+}
+
+class signal_action {
+    typedef struct sigaction* sigaction_ptr;
+public:
+    //Constructor
+    signal_action();
+    signal_action( int sig, bool install, bool attach_dbg, char* alt_stack );
+    ~signal_action();
+
+private:
+    // Data members
+    int                 m_sig;
+    bool                m_installed;
+    struct sigaction    m_new_action;
+    struct sigaction    m_old_action;
+};
+
+//____________________________________________________________________________//
+
+signal_action::signal_action()
+: m_installed( false )
+{}
+
+//____________________________________________________________________________//
+
+signal_action::signal_action( int sig, bool install, bool attach_dbg, char* alt_stack )
+: m_sig( sig )
+, m_installed( install )
+{
+    if( !install )
+        return;
+
+    std::memset( &m_new_action, 0, sizeof(struct sigaction) );
+
+    BOOST_TEST_SYS_ASSERT( ::sigaction( m_sig , sigaction_ptr(), &m_new_action ) != -1 );
+
+    if( m_new_action.sa_sigaction || m_new_action.sa_handler ) {
+        m_installed = false;
+        return;
+    }
+
+    m_new_action.sa_flags     |= SA_SIGINFO;
+    m_new_action.sa_sigaction  = attach_dbg ? &execution_monitor_attaching_signal_handler
+                                            : &execution_monitor_jumping_signal_handler;
+    BOOST_TEST_SYS_ASSERT( sigemptyset( &m_new_action.sa_mask ) != -1 );
+
+#ifdef BOOST_TEST_USE_ALT_STACK
+    if( alt_stack )
+        m_new_action.sa_flags |= SA_ONSTACK;
+#endif
+
+    BOOST_TEST_SYS_ASSERT( ::sigaction( m_sig, &m_new_action, &m_old_action ) != -1 );
+}
+
+//____________________________________________________________________________//
+
+signal_action::~signal_action()
+{
+    if( m_installed )
+        ::sigaction( m_sig, &m_old_action , sigaction_ptr() );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************        ndnboost::detail::signal_handler         ************** //
+// ************************************************************************** //
+
+class signal_handler {
+public:
+    // Constructor
+    explicit signal_handler( bool catch_system_errors, int timeout, bool attach_dbg, char* alt_stack );
+
+    // Destructor
+    ~signal_handler();
+
+    // access methods
+    static sigjmp_buf&      jump_buffer()
+    {
+        assert( !!s_active_handler );
+
+        return s_active_handler->m_sigjmp_buf;
+    }
+
+    static system_signal_exception&  sys_sig()
+    {
+        assert( !!s_active_handler );
+
+        return s_active_handler->m_sys_sig;
+    }
+
+private:
+    // Data members
+    signal_handler*         m_prev_handler;
+    int                     m_timeout;
+
+    signal_action           m_ILL_action;
+    signal_action           m_FPE_action;
+    signal_action           m_SEGV_action;
+    signal_action           m_BUS_action;
+    signal_action           m_CHLD_action;
+    signal_action           m_POLL_action;
+    signal_action           m_ABRT_action;
+    signal_action           m_ALRM_action;
+
+    sigjmp_buf              m_sigjmp_buf;
+    system_signal_exception m_sys_sig;
+
+    static signal_handler*  s_active_handler;
+};
+
+// !! need to be placed in thread specific storage
+typedef signal_handler* signal_handler_ptr;
+signal_handler* signal_handler::s_active_handler = signal_handler_ptr();
+
+//____________________________________________________________________________//
+
+signal_handler::signal_handler( bool catch_system_errors, int timeout, bool attach_dbg, char* alt_stack )
+: m_prev_handler( s_active_handler )
+, m_timeout( timeout )
+, m_ILL_action ( SIGILL , catch_system_errors, attach_dbg, alt_stack )
+, m_FPE_action ( SIGFPE , catch_system_errors, attach_dbg, alt_stack )
+, m_SEGV_action( SIGSEGV, catch_system_errors, attach_dbg, alt_stack )
+, m_BUS_action ( SIGBUS , catch_system_errors, attach_dbg, alt_stack )
+#ifndef BOOST_TEST_IGNORE_SIGCHLD
+, m_CHLD_action( SIGCHLD, catch_system_errors, attach_dbg, alt_stack )
+#endif
+#ifdef BOOST_TEST_CATCH_SIGPOLL
+, m_POLL_action( SIGPOLL, catch_system_errors, attach_dbg, alt_stack )
+#endif
+, m_ABRT_action( SIGABRT, catch_system_errors, attach_dbg, alt_stack )
+, m_ALRM_action( SIGALRM, timeout > 0        , attach_dbg, alt_stack )
+{
+    s_active_handler = this;
+
+    if( m_timeout > 0 ) {
+        ::alarm( 0 );
+        ::alarm( timeout );
+    }
+
+#ifdef BOOST_TEST_USE_ALT_STACK
+    if( alt_stack ) {
+        stack_t sigstk;
+        std::memset( &sigstk, 0, sizeof(stack_t) );
+
+        BOOST_TEST_SYS_ASSERT( ::sigaltstack( 0, &sigstk ) != -1 );
+
+        if( sigstk.ss_flags & SS_DISABLE ) {
+            sigstk.ss_sp    = alt_stack;
+            sigstk.ss_size  = BOOST_TEST_ALT_STACK_SIZE;
+            sigstk.ss_flags = 0;
+            BOOST_TEST_SYS_ASSERT( ::sigaltstack( &sigstk, 0 ) != -1 );
+        }
+    }
+#endif
+}
+
+//____________________________________________________________________________//
+
+signal_handler::~signal_handler()
+{
+    assert( s_active_handler == this );
+
+    if( m_timeout > 0 )
+        ::alarm( 0 );
+
+#ifdef BOOST_TEST_USE_ALT_STACK
+#ifdef __GNUC__
+    // We shouldn't need to explicitly initialize all the members here,
+    // but gcc warns if we don't, so add initializers for each of the
+    // members specified in the POSIX std:
+    stack_t sigstk = { 0, 0, 0 };
+#else
+    stack_t sigstk = { };
+#endif
+
+    sigstk.ss_size  = MINSIGSTKSZ;
+    sigstk.ss_flags = SS_DISABLE;
+    BOOST_TEST_SYS_ASSERT( ::sigaltstack( &sigstk, 0 ) != -1 );
+#endif
+
+    s_active_handler = m_prev_handler;
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************       execution_monitor_signal_handler       ************** //
+// ************************************************************************** //
+
+extern "C" {
+
+static bool ignore_sigchild( siginfo_t* info )
+{
+    return info->si_signo == SIGCHLD
+#ifndef BOOST_TEST_LIMITED_SIGNAL_DETAILS
+            && info->si_code == CLD_EXITED 
+#endif
+#ifdef BOOST_TEST_IGNORE_NON_ZERO_CHILD_CODE
+            ;
+#else
+            && (int)info->si_status == 0;
+#endif
+}
+
+//____________________________________________________________________________//
+
+static void execution_monitor_jumping_signal_handler( int sig, siginfo_t* info, void* context )
+{
+    if( ignore_sigchild( info ) )
+        return;
+
+    signal_handler::sys_sig()( info, context );
+
+    siglongjmp( signal_handler::jump_buffer(), sig );
+}
+
+//____________________________________________________________________________//
+
+static void execution_monitor_attaching_signal_handler( int sig, siginfo_t* info, void* context )
+{
+    if( ignore_sigchild( info ) )
+        return;
+
+    if( !debug::attach_debugger( false ) )
+        execution_monitor_jumping_signal_handler( sig, info, context );
+
+    // debugger attached; it will handle the signal
+    BOOST_TEST_SYS_ASSERT( ::signal( sig, SIG_DFL ) != SIG_ERR );
+}
+
+//____________________________________________________________________________//
+
+}
+
+} // namespace detail
+
+// ************************************************************************** //
+// **************        execution_monitor::catch_signals      ************** //
+// ************************************************************************** //
+
+int
+execution_monitor::catch_signals( unit_test::callback0<int> const& F )
+{
+    using namespace detail;
+
+#if defined(__CYGWIN__)
+    p_catch_system_errors.value = false;
+#endif
+
+#ifdef BOOST_TEST_USE_ALT_STACK
+    if( !!p_use_alt_stack && !m_alt_stack )
+        m_alt_stack.reset( new char[BOOST_TEST_ALT_STACK_SIZE] );
+#else
+    p_use_alt_stack.value = false;
+#endif
+
+    signal_handler local_signal_handler( p_catch_system_errors, p_timeout, p_auto_start_dbg, 
+                                         !p_use_alt_stack ? 0 : m_alt_stack.get() );
+
+    if( !sigsetjmp( signal_handler::jump_buffer(), 1 ) )
+        return detail::do_invoke( m_custom_translators , F );
+    else
+        throw local_signal_handler.sys_sig();
+}
+
+//____________________________________________________________________________//
+
+#elif defined(BOOST_SEH_BASED_SIGNAL_HANDLING)
+
+// ************************************************************************** //
+// **************   Microsoft structured exception handling    ************** //
+// ************************************************************************** //
+
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x0564))
+namespace { void _set_se_translator( void* ) {} }
+#endif
+
+namespace detail {
+
+// ************************************************************************** //
+// **************    ndnboost::detail::system_signal_exception    ************** //
+// ************************************************************************** //
+
+class system_signal_exception {
+public:
+    // Constructor
+    explicit            system_signal_exception( execution_monitor* em )
+    : m_em( em )
+    , m_se_id( 0 )
+    , m_fault_address( 0 )
+    , m_dir( false )
+    {}
+
+    void                report() const;
+    int                 operator()( unsigned int id, _EXCEPTION_POINTERS* exps );
+
+private:
+    // Data members
+    execution_monitor*  m_em;
+
+    unsigned int        m_se_id;
+    void*               m_fault_address;
+    bool                m_dir;
+};
+
+static void
+seh_catch_preventer( unsigned int /* id */, _EXCEPTION_POINTERS* /* exps */ )
+{
+    throw;
+}
+
+//____________________________________________________________________________//
+
+int
+system_signal_exception::operator()( unsigned int id, _EXCEPTION_POINTERS* exps )
+{
+    const unsigned int MSFT_CPP_EXCEPT = 0xE06d7363; // EMSC
+
+    if( !m_em->p_catch_system_errors || (id == MSFT_CPP_EXCEPT) )
+        return EXCEPTION_CONTINUE_SEARCH;
+
+    if( !!m_em->p_auto_start_dbg && debug::attach_debugger( false ) ) {
+        m_em->p_catch_system_errors.value = false;
+        _set_se_translator( &seh_catch_preventer );
+
+        return EXCEPTION_CONTINUE_EXECUTION;
+    }
+
+    m_se_id = id;
+    if( m_se_id == EXCEPTION_ACCESS_VIOLATION && exps->ExceptionRecord->NumberParameters == 2 ) {
+        m_fault_address = (void*)exps->ExceptionRecord->ExceptionInformation[1];
+        m_dir           = exps->ExceptionRecord->ExceptionInformation[0] == 0;
+    }
+
+    return EXCEPTION_EXECUTE_HANDLER;
+}
+
+//____________________________________________________________________________//
+
+void
+system_signal_exception::report() const
+{
+    switch( m_se_id ) {
+    // cases classified as system_fatal_error
+    case EXCEPTION_ACCESS_VIOLATION: {
+        if( !m_fault_address )
+            detail::report_error( execution_exception::system_fatal_error, "memory access violation" );
+        else
+            detail::report_error(
+                execution_exception::system_fatal_error,
+                    "memory access violation occurred at address 0x%08lx, while attempting to %s",
+                    m_fault_address,
+                    m_dir ? " read inaccessible data"
+                          : " write to an inaccessible (or protected) address"
+                    );
+        break;
+    }
+
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+        detail::report_error( execution_exception::system_fatal_error, "illegal instruction" );
+        break;
+
+    case EXCEPTION_PRIV_INSTRUCTION:
+        detail::report_error( execution_exception::system_fatal_error, "tried to execute an instruction whose operation is not allowed in the current machine mode" );
+        break;
+
+    case EXCEPTION_IN_PAGE_ERROR:
+        detail::report_error( execution_exception::system_fatal_error, "access to a memory page that is not present" );
+        break;
+
+    case EXCEPTION_STACK_OVERFLOW:
+        detail::report_error( execution_exception::system_fatal_error, "stack overflow" );
+        break;
+
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+        detail::report_error( execution_exception::system_fatal_error, "tried to continue execution after a non continuable exception occurred" );
+        break;
+
+    // cases classified as (non-fatal) system_trap
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+        detail::report_error( execution_exception::system_error, "data misalignment" );
+        break;
+
+    case EXCEPTION_INT_DIVIDE_BY_ZERO:
+        detail::report_error( execution_exception::system_error, "integer divide by zero" );
+        break;
+
+    case EXCEPTION_INT_OVERFLOW:
+        detail::report_error( execution_exception::system_error, "integer overflow" );
+        break;
+
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+        detail::report_error( execution_exception::system_error, "array bounds exceeded" );
+        break;
+
+    case EXCEPTION_FLT_DIVIDE_BY_ZERO:
+        detail::report_error( execution_exception::system_error, "floating point divide by zero" );
+        break;
+
+    case EXCEPTION_FLT_STACK_CHECK:
+        detail::report_error( execution_exception::system_error,
+                              "stack overflowed or underflowed as the result of a floating-point operation" );
+        break;
+
+    case EXCEPTION_FLT_DENORMAL_OPERAND:
+        detail::report_error( execution_exception::system_error,
+                              "operand of floating point operation is denormal" );
+        break;
+
+# if 0 // !! ?? 
+    case EXCEPTION_FLT_INEXACT_RESULT:
+        detail::report_error( execution_exception::system_error,
+                              "result of a floating-point operation cannot be represented exactly" );
+        break;
+#endif
+
+    case EXCEPTION_FLT_OVERFLOW:
+        detail::report_error( execution_exception::system_error,
+                              "exponent of a floating-point operation is greater than the magnitude allowed by the corresponding type" );
+        break;
+
+    case EXCEPTION_FLT_UNDERFLOW:
+        detail::report_error( execution_exception::system_error,
+                              "exponent of a floating-point operation is less than the magnitude allowed by the corresponding type" );
+        break;
+
+    case EXCEPTION_FLT_INVALID_OPERATION:
+        detail::report_error( execution_exception::system_error, "floating point error" );
+        break;
+
+    case EXCEPTION_BREAKPOINT:
+        detail::report_error( execution_exception::system_error, "breakpoint encountered" );
+        break;
+
+    default:
+        detail::report_error( execution_exception::system_error, "unrecognized exception. Id: 0x%08lx", m_se_id );
+        break;
+    }
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************          assert_reporting_function           ************** //
+// ************************************************************************** //
+
+int BOOST_TEST_CALL_DECL
+assert_reporting_function( int reportType, char* userMessage, int* )
+{
+    switch( reportType ) {
+    case BOOST_TEST_CRT_ASSERT:
+        detail::report_error( execution_exception::user_error, userMessage );
+
+        return 1; // return value and retVal are not important since we never reach this line
+    case BOOST_TEST_CRT_ERROR:
+        detail::report_error( execution_exception::system_error, userMessage );
+
+        return 1; // return value and retVal are not important since we never reach this line
+    default:
+        return 0; // use usual reporting method
+    }
+} // assert_reporting_function
+
+//____________________________________________________________________________//
+
+void BOOST_TEST_CALL_DECL
+invalid_param_handler( wchar_t const* /* expr */, 
+                       wchar_t const* /* func */, 
+                       wchar_t const* /* file */, 
+                       unsigned int   /* line */,
+                       uintptr_t      /* reserved */)
+{
+    detail::report_error( execution_exception::user_error, 
+                          "Invalid parameter detected by C runtime library" );
+}
+
+//____________________________________________________________________________//
+
+void BOOST_TEST_CALL_DECL
+switch_fp_exceptions( bool on_off )
+{
+    if( !on_off )
+        _clearfp();
+
+    int cw = ::_controlfp( 0, 0 );
+
+    int exceptions_mask = EM_INVALID|EM_DENORMAL|EM_ZERODIVIDE|EM_OVERFLOW|EM_UNDERFLOW;
+
+    if( on_off )
+        cw &= ~exceptions_mask; // Set the exception masks on, turn exceptions off
+    else
+        cw |= exceptions_mask;  // Set the exception masks off, turn exceptions on
+
+    if( on_off )
+        _clearfp();
+        
+    // Set the control word
+    ::_controlfp( cw, MCW_EM );
+}
+
+//____________________________________________________________________________//
+
+} // namespace detail
+
+// ************************************************************************** //
+// **************        execution_monitor::catch_signals      ************** //
+// ************************************************************************** //
+
+int
+execution_monitor::catch_signals( unit_test::callback0<int> const& F )
+{
+    _invalid_parameter_handler old_iph = _invalid_parameter_handler();
+    BOOST_TEST_CRT_HOOK_TYPE old_crt_hook = 0;
+
+    if( !p_catch_system_errors )
+        _set_se_translator( &detail::seh_catch_preventer );
+    else {
+        if( !!p_detect_fp_exceptions )
+            detail::switch_fp_exceptions( true );
+
+       old_crt_hook = BOOST_TEST_CRT_SET_HOOK( &detail::assert_reporting_function );
+
+       old_iph = _set_invalid_parameter_handler( 
+           reinterpret_cast<_invalid_parameter_handler>( &detail::invalid_param_handler ) );
+    }
+
+    detail::system_signal_exception SSE( this );
+    
+    int ret_val = 0;
+
+    __try {
+        __try {
+            ret_val = detail::do_invoke( m_custom_translators, F );
+        }
+        __except( SSE( GetExceptionCode(), GetExceptionInformation() ) ) {
+            throw SSE;
+        }
+    }
+    __finally {
+        if( !!p_catch_system_errors ) {
+            if( !!p_detect_fp_exceptions )
+                detail::switch_fp_exceptions( false );
+
+            BOOST_TEST_CRT_SET_HOOK( old_crt_hook );
+
+           _set_invalid_parameter_handler( old_iph );
+        }
+    }
+
+    return ret_val;
+}
+
+//____________________________________________________________________________//
+
+#else  // default signal handler
+
+namespace detail {
+
+class system_signal_exception {
+public:
+    void   report() const {}
+};
+
+} // namespace detail
+
+int
+execution_monitor::catch_signals( unit_test::callback0<int> const& F )
+{
+    return detail::do_invoke( m_custom_translators , F );
+}
+
+//____________________________________________________________________________//
+
+#endif  // choose signal handler
+
+// ************************************************************************** //
+// **************          execution_monitor::execute          ************** //
+// ************************************************************************** //
+
+int
+execution_monitor::execute( unit_test::callback0<int> const& F )
+{
+    if( debug::under_debugger() )
+        p_catch_system_errors.value = false;
+
+    try {
+        return catch_signals( F );
+    }
+
+    //  Catch-clause reference arguments are a bit different from function
+    //  arguments (ISO 15.3 paragraphs 18 & 19).  Apparently const isn't
+    //  required.  Programmers ask for const anyhow, so we supply it.  That's
+    //  easier than answering questions about non-const usage.
+
+    catch( char const* ex )
+      { detail::report_error( execution_exception::cpp_exception_error,
+                              "C string: %s", ex ); }
+    catch( std::string const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              "std::string: %s", ex.c_str() ); }
+
+    //  std:: exceptions
+
+    catch( std::bad_alloc const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::bad_alloc: %s", ex.what() ); }
+
+#if BOOST_WORKAROUND(__BORLANDC__, <= 0x0551)
+    catch( std::bad_cast const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::bad_cast" ); }
+    catch( std::bad_typeid const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::bad_typeid" ); }
+#else
+    catch( std::bad_cast const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::bad_cast: %s", ex.what() ); }
+    catch( std::bad_typeid const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::bad_typeid: %s", ex.what() ); }
+#endif
+
+    catch( std::bad_exception const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::bad_exception: %s", ex.what() ); }
+    catch( std::domain_error const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::domain_error: %s", ex.what() ); }
+    catch( std::invalid_argument const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::invalid_argument: %s", ex.what() ); }
+    catch( std::length_error const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::length_error: %s", ex.what() ); }
+    catch( std::out_of_range const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::out_of_range: %s", ex.what() ); }
+    catch( std::range_error const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::range_error: %s", ex.what() ); }
+    catch( std::overflow_error const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::overflow_error: %s", ex.what() ); }
+    catch( std::underflow_error const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::underflow_error: %s", ex.what() ); }
+    catch( std::logic_error const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::logic_error: %s", ex.what() ); }
+    catch( std::runtime_error const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::runtime_error: %s", ex.what() ); }
+    catch( std::exception const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              current_exception_cast<ndnboost::exception const>(),
+                              "std::exception: %s", ex.what() ); }
+
+    catch( ndnboost::exception const& ex )
+    { detail::report_error( execution_exception::cpp_exception_error, 
+                            &ex,
+                            "unknown ndnboost::exception" ); }
+
+    // system errors
+    catch( system_error const& ex )
+      { detail::report_error( execution_exception::cpp_exception_error, 
+                              "system_error produced by: %s: %s", ex.p_failed_exp.get(), std::strerror( ex.p_errno ) ); }
+    catch( detail::system_signal_exception const& ex )
+      { ex.report(); }
+
+    // not an error
+    catch( execution_aborted const& )
+      { return 0; }
+
+    // just forward
+    catch( execution_exception const& )
+      { throw; }
+
+    // unknown error
+    catch( ... )
+      { detail::report_error( execution_exception::cpp_exception_error, "unknown type" ); }
+
+    return 0;  // never reached; supplied to quiet compiler warnings
+} // execute
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                  system_error                ************** //
+// ************************************************************************** //
+
+system_error::system_error( char const* exp )
+#ifdef UNDER_CE
+: p_errno( GetLastError() )
+#else
+: p_errno( errno )
+#endif
+, p_failed_exp( exp )
+{}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************              execution_exception             ************** //
+// ************************************************************************** //
+
+execution_exception::execution_exception( error_code ec_, const_string what_msg_, location const& location_ )
+: m_error_code( ec_ )
+, m_what( what_msg_.empty() ? BOOST_TEST_L( "uncaught exception, system error or abort requested" ) : what_msg_ )
+, m_location( location_ )
+{}
+
+//____________________________________________________________________________//
+
+execution_exception::location::location( char const* file_name, size_t line_num, char const* func )
+: m_file_name( file_name ? file_name : "unknown location" )
+, m_line_num( line_num )
+, m_function( func )
+{}
+
+//____________________________________________________________________________//
+
+} // namespace ndnboost
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_EXECUTION_MONITOR_IPP_012205GER
+
diff --git a/ndnboost/test/impl/framework.ipp b/ndnboost/test/impl/framework.ipp
new file mode 100644
index 0000000..cdbce24
--- /dev/null
+++ b/ndnboost/test/impl/framework.ipp
@@ -0,0 +1,503 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57991 $
+//
+//  Description : implements framework API - main driver for the test
+// ***************************************************************************
+
+#ifndef BOOST_TEST_FRAMEWORK_IPP_021005GER
+#define BOOST_TEST_FRAMEWORK_IPP_021005GER
+
+// Boost.Test
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/execution_monitor.hpp>
+#include <ndnboost/test/debug.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/unit_test_log.hpp>
+#include <ndnboost/test/unit_test_monitor.hpp>
+#include <ndnboost/test/test_observer.hpp>
+#include <ndnboost/test/results_collector.hpp>
+#include <ndnboost/test/progress_monitor.hpp>
+#include <ndnboost/test/results_reporter.hpp>
+#include <ndnboost/test/test_tools.hpp>
+
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+#include <ndnboost/test/detail/global_typedef.hpp>
+
+#include <ndnboost/test/utils/foreach.hpp>
+
+// Boost
+#include <ndnboost/timer.hpp>
+
+// STL
+#include <map>
+#include <set>
+#include <cstdlib>
+#include <ctime>
+
+#ifdef BOOST_NO_STDC_NAMESPACE
+namespace std { using ::time; using ::srand; }
+#endif
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+// ************************************************************************** //
+// **************            test_start calls wrapper          ************** //
+// ************************************************************************** //
+
+namespace ut_detail {
+
+struct test_start_caller {
+    test_start_caller( test_observer* to, counter_t tc_amount )
+    : m_to( to )
+    , m_tc_amount( tc_amount )
+    {}
+
+    int operator()()
+    {
+        m_to->test_start( m_tc_amount );
+        return 0;
+    }
+
+private:
+    // Data members
+    test_observer*  m_to;
+    counter_t       m_tc_amount;
+};
+
+//____________________________________________________________________________//
+
+struct test_init_caller {
+    explicit    test_init_caller( init_unit_test_func init_func ) 
+    : m_init_func( init_func )
+    {}
+    int         operator()()
+    {
+#ifdef BOOST_TEST_ALTERNATIVE_INIT_API
+        if( !(*m_init_func)() )
+            throw std::runtime_error( "test module initialization failed" );
+#else
+        test_suite*  manual_test_units = (*m_init_func)( framework::master_test_suite().argc, framework::master_test_suite().argv );
+
+        if( manual_test_units )
+            framework::master_test_suite().add( manual_test_units );
+#endif
+        return 0;
+    }
+
+    // Data members
+    init_unit_test_func m_init_func;
+};
+
+}
+
+// ************************************************************************** //
+// **************                   framework                  ************** //
+// ************************************************************************** //
+
+class framework_impl : public test_tree_visitor {
+public:
+    framework_impl()
+    : m_master_test_suite( 0 )
+    , m_curr_test_case( INV_TEST_UNIT_ID )
+    , m_next_test_case_id( MIN_TEST_CASE_ID )
+    , m_next_test_suite_id( MIN_TEST_SUITE_ID )
+    , m_is_initialized( false )
+    , m_test_in_progress( false )
+    {}
+
+    ~framework_impl() { clear(); }
+
+    void            clear()
+    {
+        while( !m_test_units.empty() ) {
+            test_unit_store::value_type const& tu     = *m_test_units.begin();
+            test_unit*                         tu_ptr = tu.second;
+
+            // the delete will erase this element from map
+            if( ut_detail::test_id_2_unit_type( tu.second->p_id ) == tut_suite )
+                delete  (test_suite const*)tu_ptr;
+            else
+                delete  (test_case const*)tu_ptr;
+        }
+    }
+
+    void            set_tu_id( test_unit& tu, test_unit_id id ) { tu.p_id.value = id; }
+
+    // test_tree_visitor interface implementation
+    void            visit( test_case const& tc )
+    {
+        if( !tc.check_dependencies() ) {
+            BOOST_TEST_FOREACH( test_observer*, to, m_observers )
+                to->test_unit_skipped( tc );
+
+            return;
+        }
+
+        BOOST_TEST_FOREACH( test_observer*, to, m_observers )
+            to->test_unit_start( tc );
+
+        ndnboost::timer tc_timer;
+        test_unit_id bkup = m_curr_test_case;
+        m_curr_test_case = tc.p_id;
+        unit_test_monitor_t::error_level run_result = unit_test_monitor.execute_and_translate( tc );
+
+        unsigned long elapsed = static_cast<unsigned long>( tc_timer.elapsed() * 1e6 );
+
+        if( unit_test_monitor.is_critical_error( run_result ) ) {
+            BOOST_TEST_FOREACH( test_observer*, to, m_observers )
+                to->test_aborted();
+        }
+
+        BOOST_TEST_FOREACH( test_observer*, to, m_observers )
+            to->test_unit_finish( tc, elapsed );
+
+        m_curr_test_case = bkup;
+
+        if( unit_test_monitor.is_critical_error( run_result ) )
+            throw test_being_aborted();
+    }
+
+    bool            test_suite_start( test_suite const& ts )
+    {
+        if( !ts.check_dependencies() ) {
+            BOOST_TEST_FOREACH( test_observer*, to, m_observers )
+                to->test_unit_skipped( ts );
+
+            return false;
+        }
+
+        BOOST_TEST_FOREACH( test_observer*, to, m_observers )
+            to->test_unit_start( ts );
+
+        return true;
+    }
+
+    void            test_suite_finish( test_suite const& ts )
+    {
+        BOOST_TEST_FOREACH( test_observer*, to, m_observers )
+            to->test_unit_finish( ts, 0 );
+    }
+
+    //////////////////////////////////////////////////////////////////
+    struct priority_order {
+        bool operator()( test_observer* lhs, test_observer* rhs ) const
+        {
+            return (lhs->priority() < rhs->priority()) || ((lhs->priority() == rhs->priority()) && (lhs < rhs));
+        }
+    };
+
+    typedef std::map<test_unit_id,test_unit*>       test_unit_store;
+    typedef std::set<test_observer*,priority_order> observer_store;
+
+    master_test_suite_t* m_master_test_suite;
+    test_unit_id    m_curr_test_case;
+    test_unit_store m_test_units;
+
+    test_unit_id    m_next_test_case_id;
+    test_unit_id    m_next_test_suite_id;
+
+    bool            m_is_initialized;
+    bool            m_test_in_progress;
+
+    observer_store  m_observers;
+};
+
+//____________________________________________________________________________//
+
+namespace {
+
+#if defined(__CYGWIN__)
+framework_impl& s_frk_impl() { static framework_impl* the_inst = 0; if(!the_inst) the_inst = new framework_impl; return *the_inst; }
+#else
+framework_impl& s_frk_impl() { static framework_impl the_inst; return the_inst; }
+#endif
+
+} // local namespace
+
+//____________________________________________________________________________//
+
+namespace framework {
+
+void
+init( init_unit_test_func init_func, int argc, char* argv[] )
+{
+    runtime_config::init( argc, argv );
+
+    // set the log level and format
+    unit_test_log.set_threshold_level( runtime_config::log_level() );
+    unit_test_log.set_format( runtime_config::log_format() );
+
+    // set the report level and format
+    results_reporter::set_level( runtime_config::report_level() );
+    results_reporter::set_format( runtime_config::report_format() );
+
+    register_observer( results_collector );
+    register_observer( unit_test_log );
+
+    if( runtime_config::show_progress() )
+        register_observer( progress_monitor );
+
+    if( runtime_config::detect_memory_leaks() > 0 ) {
+        debug::detect_memory_leaks( true );
+        debug::break_memory_alloc( runtime_config::detect_memory_leaks() );
+    }
+
+    // init master unit test suite
+    master_test_suite().argc = argc;
+    master_test_suite().argv = argv;
+
+    try {
+        ndnboost::execution_monitor em;
+
+        ut_detail::test_init_caller tic( init_func );
+
+        em.execute( tic );
+    }
+    catch( execution_exception const& ex )  {
+        throw setup_error( ex.what() );
+    }
+
+    s_frk_impl().m_is_initialized = true;
+}
+
+//____________________________________________________________________________//
+
+bool
+is_initialized()
+{
+    return  s_frk_impl().m_is_initialized;
+}
+
+//____________________________________________________________________________//
+
+void
+register_test_unit( test_case* tc )
+{
+    BOOST_TEST_SETUP_ASSERT( tc->p_id == INV_TEST_UNIT_ID, BOOST_TEST_L( "test case already registered" ) );
+
+    test_unit_id new_id = s_frk_impl().m_next_test_case_id;
+
+    BOOST_TEST_SETUP_ASSERT( new_id != MAX_TEST_CASE_ID, BOOST_TEST_L( "too many test cases" ) );
+
+    typedef framework_impl::test_unit_store::value_type map_value_type;
+
+    s_frk_impl().m_test_units.insert( map_value_type( new_id, tc ) );
+    s_frk_impl().m_next_test_case_id++;
+
+    s_frk_impl().set_tu_id( *tc, new_id );
+}
+
+//____________________________________________________________________________//
+
+void
+register_test_unit( test_suite* ts )
+{
+    BOOST_TEST_SETUP_ASSERT( ts->p_id == INV_TEST_UNIT_ID, BOOST_TEST_L( "test suite already registered" ) );
+
+    test_unit_id new_id = s_frk_impl().m_next_test_suite_id;
+
+    BOOST_TEST_SETUP_ASSERT( new_id != MAX_TEST_SUITE_ID, BOOST_TEST_L( "too many test suites" ) );
+
+    typedef framework_impl::test_unit_store::value_type map_value_type;
+    s_frk_impl().m_test_units.insert( map_value_type( new_id, ts ) );
+    s_frk_impl().m_next_test_suite_id++;
+
+    s_frk_impl().set_tu_id( *ts, new_id );
+}
+
+//____________________________________________________________________________//
+
+void
+deregister_test_unit( test_unit* tu )
+{
+    s_frk_impl().m_test_units.erase( tu->p_id );
+}
+
+//____________________________________________________________________________//
+
+void
+clear()
+{
+    s_frk_impl().clear();
+}
+
+//____________________________________________________________________________//
+
+void
+register_observer( test_observer& to )
+{
+    s_frk_impl().m_observers.insert( &to );
+}
+
+//____________________________________________________________________________//
+
+void
+deregister_observer( test_observer& to )
+{
+    s_frk_impl().m_observers.erase( &to );
+}
+
+//____________________________________________________________________________//
+
+void
+reset_observers()
+{
+    s_frk_impl().m_observers.clear();
+}
+
+//____________________________________________________________________________//
+
+master_test_suite_t&
+master_test_suite()
+{
+    if( !s_frk_impl().m_master_test_suite )
+        s_frk_impl().m_master_test_suite = new master_test_suite_t;
+
+    return *s_frk_impl().m_master_test_suite;
+}
+
+//____________________________________________________________________________//
+
+test_case const&
+current_test_case()
+{
+    return get<test_case>( s_frk_impl().m_curr_test_case );
+}
+
+//____________________________________________________________________________//
+
+test_unit&
+get( test_unit_id id, test_unit_type t )
+{
+    test_unit* res = s_frk_impl().m_test_units[id];
+
+    if( (res->p_type & t) == 0 )
+        throw internal_error( "Invalid test unit type" );
+
+    return *res;
+}
+
+//____________________________________________________________________________//
+
+void
+run( test_unit_id id, bool continue_test )
+{
+    if( id == INV_TEST_UNIT_ID )
+        id = master_test_suite().p_id;
+
+    test_case_counter tcc;
+    traverse_test_tree( id, tcc );
+
+    BOOST_TEST_SETUP_ASSERT( tcc.p_count != 0 , runtime_config::test_to_run().is_empty() 
+        ? BOOST_TEST_L( "test tree is empty" ) 
+        : BOOST_TEST_L( "no test cases matching filter" ) );
+
+    bool    call_start_finish   = !continue_test || !s_frk_impl().m_test_in_progress;
+    bool    was_in_progress     = s_frk_impl().m_test_in_progress;
+
+    s_frk_impl().m_test_in_progress = true;
+
+    if( call_start_finish ) {
+        BOOST_TEST_FOREACH( test_observer*, to, s_frk_impl().m_observers ) {
+            ndnboost::execution_monitor em;
+
+            try {
+                em.execute( ut_detail::test_start_caller( to, tcc.p_count ) );
+            }
+            catch( execution_exception const& ex )  {
+                throw setup_error( ex.what() );
+            }
+        }
+    }
+
+    switch( runtime_config::random_seed() ) {
+    case 0:
+        break;
+    case 1: {
+        unsigned int seed = static_cast<unsigned int>( std::time( 0 ) );
+        BOOST_TEST_MESSAGE( "Test cases order is shuffled using seed: " << seed );
+        std::srand( seed );
+        break;
+    }
+    default:
+        BOOST_TEST_MESSAGE( "Test cases order is shuffled using seed: " << runtime_config::random_seed() );
+        std::srand( runtime_config::random_seed() );
+    }
+
+    try {
+        traverse_test_tree( id, s_frk_impl() );
+    }
+    catch( test_being_aborted const& ) {
+        // abort already reported
+    }
+
+    if( call_start_finish ) {
+        BOOST_TEST_FOREACH( test_observer*, to, s_frk_impl().m_observers )
+            to->test_finish();
+    }
+
+    s_frk_impl().m_test_in_progress = was_in_progress;
+}
+
+//____________________________________________________________________________//
+
+void
+run( test_unit const* tu, bool continue_test )
+{
+    run( tu->p_id, continue_test );
+}
+
+//____________________________________________________________________________//
+
+void
+assertion_result( bool passed )
+{
+    BOOST_TEST_FOREACH( test_observer*, to, s_frk_impl().m_observers )
+        to->assertion_result( passed );
+}
+
+//____________________________________________________________________________//
+
+void
+exception_caught( execution_exception const& ex )
+{
+    BOOST_TEST_FOREACH( test_observer*, to, s_frk_impl().m_observers )
+        to->exception_caught( ex );
+}
+
+//____________________________________________________________________________//
+
+void
+test_unit_aborted( test_unit const& tu )
+{
+    BOOST_TEST_FOREACH( test_observer*, to, s_frk_impl().m_observers )
+        to->test_unit_aborted( tu );
+}
+
+//____________________________________________________________________________//
+
+} // namespace framework
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_FRAMEWORK_IPP_021005GER
diff --git a/ndnboost/test/impl/interaction_based.ipp b/ndnboost/test/impl/interaction_based.ipp
new file mode 100644
index 0000000..03ee9be
--- /dev/null
+++ b/ndnboost/test/impl/interaction_based.ipp
@@ -0,0 +1,90 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Use, modification, and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 54633 $
+//
+//  Description : Facilities to perform interaction-based testing
+// ***************************************************************************
+
+#ifndef BOOST_TEST_INTERACTION_BASED_IPP_112105GER
+#define BOOST_TEST_INTERACTION_BASED_IPP_112105GER
+
+// Boost.Test
+#include <ndnboost/test/detail/config.hpp>
+
+#if BOOST_TEST_SUPPORT_INTERACTION_TESTING
+
+// Boost.Test
+#include <ndnboost/test/detail/config.hpp>
+#include <ndnboost/test/utils/callback.hpp>
+#include <ndnboost/test/interaction_based.hpp>
+#include <ndnboost/test/mock_object.hpp>
+#include <ndnboost/test/framework.hpp>     // for setup_error
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+// STL
+#include <stdexcept>
+#include <string>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace itest { // interaction-based testing
+
+// ************************************************************************** //
+// **************                    manager                   ************** //
+// ************************************************************************** //
+
+manager::manager()
+{
+    instance_ptr( true, this );
+}
+
+//____________________________________________________________________________//
+
+manager::~manager()
+{
+    instance_ptr( true );
+}
+
+//____________________________________________________________________________//
+    
+manager*
+manager::instance_ptr( bool reset, manager* new_ptr )
+{
+    static manager dummy( 0 );
+    
+    static manager* ptr = &dummy;
+    
+    if( reset ) {
+        if( new_ptr ) {
+            BOOST_TEST_SETUP_ASSERT( ptr == &dummy, BOOST_TEST_L( "Can't run two interation based test the same time" ) );
+                
+            ptr = new_ptr;
+        }
+        else
+            ptr = &dummy;
+    }
+    
+    return ptr;
+}
+    
+}  // namespace itest
+
+}  // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // not ancient compiler
+
+#endif // BOOST_TEST_INTERACTION_BASED_IPP_112105GER
diff --git a/ndnboost/test/impl/logged_expectations.ipp b/ndnboost/test/impl/logged_expectations.ipp
new file mode 100644
index 0000000..4db7b81
--- /dev/null
+++ b/ndnboost/test/impl/logged_expectations.ipp
@@ -0,0 +1,246 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Use, modification, and distribution are subject to the
+//  Boost Software License, ELOG_VER 1.0. (See accompanying file
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 54633 $
+//
+//  Description : Facilities to perform interaction based testng of logged expectations
+// ***************************************************************************
+
+#ifndef BOOST_TEST_LOGGED_EXPECTATIONS_IPP_120905GER
+#define BOOST_TEST_LOGGED_EXPECTATIONS_IPP_120905GER
+
+// Boost.Test
+#include <ndnboost/test/detail/config.hpp>
+
+#if BOOST_TEST_SUPPORT_INTERACTION_TESTING
+
+#include <ndnboost/test/detail/global_typedef.hpp>
+
+#include <ndnboost/test/utils/callback.hpp>
+#include <ndnboost/test/utils/iterator/token_iterator.hpp>
+
+#include <ndnboost/test/interaction_based.hpp>
+#include <ndnboost/test/test_tools.hpp>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+// Boost
+#include <ndnboost/lexical_cast.hpp>
+
+// STL
+#include <fstream>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+using namespace ::ndnboost::unit_test;
+
+namespace itest {
+
+// ************************************************************************** //
+// **************    logged expectation test implementation    ************** //
+// ************************************************************************** //
+
+struct expectations_logger : itest::manager {
+    // Constructor
+    expectations_logger( const_string log_file_name, bool test_or_log );
+
+    virtual bool        decision_point( const_string, std::size_t );
+    virtual unsigned    enter_scope( const_string, std::size_t, const_string scope_name );
+    virtual void        allocated( const_string, std::size_t, void*, std::size_t s );
+    virtual void        data_flow( const_string d );
+    virtual std::string return_value( const_string default_value );
+    
+private:
+    // Data members
+    bool            m_test_or_log;
+    std::fstream    m_log_file;
+};
+
+literal_string ELOG_VER     = "1.0";
+literal_string CLMN_SEP     = "|";
+static const char LINE_SEP  = '\n';
+
+literal_string FILE_SIG     = "ELOG";
+literal_string SCOPE_SIG    = "SCOPE";
+literal_string ALLOC_SIG    = "ALLOC";
+literal_string DP_SIG       = "SWITCH";
+literal_string DATA_SIG     = "DATA";
+literal_string RETURN_SIG   = "RETURN";
+
+//____________________________________________________________________________//
+
+expectations_logger::expectations_logger( const_string log_file_name, bool test_or_log )
+: m_test_or_log( test_or_log )
+{
+    BOOST_REQUIRE_MESSAGE( !log_file_name.is_empty(), "Empty expectations log file name" );
+
+    m_log_file.open( log_file_name.begin(), test_or_log ? std::ios::in : std::ios::out );
+
+    BOOST_REQUIRE_MESSAGE( m_log_file.is_open(),
+                           "Can't open expectations log file " << log_file_name
+                                << " for " << ( m_test_or_log ? "reading" : "writing") );
+
+    if( m_test_or_log ) {
+        std::string line;
+        
+        std::getline( m_log_file, line, LINE_SEP );
+        
+        const_string cline( line );
+        string_token_iterator tit( cline, (dropped_delimeters = CLMN_SEP, kept_delimeters = dt_none));
+
+        BOOST_CHECK_EQUAL( *tit, FILE_SIG ); 
+        ++tit;
+        BOOST_CHECK_EQUAL( *tit, ELOG_VER );
+    }
+    else {
+        m_log_file << FILE_SIG << CLMN_SEP << ELOG_VER << LINE_SEP;
+    }
+}
+
+//____________________________________________________________________________//
+
+bool
+expectations_logger::decision_point( const_string, std::size_t )
+{
+    if( m_test_or_log ) {
+        std::string line;
+        
+        std::getline( m_log_file, line, LINE_SEP );
+        
+        const_string cline( line );
+        string_token_iterator tit( cline, (dropped_delimeters = CLMN_SEP, kept_delimeters = dt_none));
+        
+        BOOST_CHECK_EQUAL( *tit, DP_SIG ); ++tit;
+        return lexical_cast<bool>( *tit );
+    }
+    else {
+        m_log_file << DP_SIG << CLMN_SEP << std::boolalpha << true << LINE_SEP;
+        
+        return true;
+    }
+}
+
+//____________________________________________________________________________//
+    
+unsigned
+expectations_logger::enter_scope( const_string, std::size_t, const_string scope_name )
+{
+    if( m_test_or_log ) {
+        std::string line;
+        
+        std::getline( m_log_file, line, LINE_SEP );
+        
+        const_string cline( line );
+        string_token_iterator tit( cline, (dropped_delimeters = CLMN_SEP, kept_delimeters = dt_none));
+        
+        BOOST_CHECK_EQUAL( *tit, SCOPE_SIG ); ++tit;
+        BOOST_CHECK_EQUAL( *tit, scope_name );
+    }
+    else {
+        m_log_file << SCOPE_SIG << CLMN_SEP << scope_name << LINE_SEP;
+    }
+    
+    return 0;
+}
+    
+//____________________________________________________________________________//
+
+void
+expectations_logger::allocated( const_string, std::size_t, void*, std::size_t s )
+{
+    if( m_test_or_log ) {
+        std::string line;
+        
+        std::getline( m_log_file, line, LINE_SEP );
+        
+        const_string cline( line );
+        string_token_iterator tit( cline, (dropped_delimeters = CLMN_SEP, kept_delimeters = dt_none));
+        
+        BOOST_CHECK_EQUAL( *tit, ALLOC_SIG ); ++tit;
+        BOOST_CHECK_EQUAL( lexical_cast<std::size_t>( *tit ), s );
+    }
+    else {
+        m_log_file << ALLOC_SIG << CLMN_SEP << s << LINE_SEP;
+    }
+}
+
+//____________________________________________________________________________//
+
+void
+expectations_logger::data_flow( const_string d )
+{
+    if( m_test_or_log ) {
+        std::string line;
+        
+        std::getline( m_log_file, line, LINE_SEP );
+        
+        const_string cline( line );
+        string_token_iterator tit( cline, (dropped_delimeters = CLMN_SEP, kept_delimeters = dt_none));
+        
+        BOOST_CHECK_EQUAL( *tit, DATA_SIG ); ++tit;
+        BOOST_CHECK_EQUAL( *tit, d );
+    }
+    else {
+        m_log_file << DATA_SIG << CLMN_SEP << d << LINE_SEP;
+    }
+}
+
+//____________________________________________________________________________//
+
+std::string
+expectations_logger::return_value( const_string default_value )
+{
+    if( m_test_or_log ) {
+        std::string line;
+        
+        std::getline( m_log_file, line, LINE_SEP );
+        
+        const_string cline( line );
+        string_token_iterator tit( cline, (dropped_delimeters = CLMN_SEP, kept_delimeters = dt_none));
+        
+        BOOST_CHECK_EQUAL( *tit, RETURN_SIG ); ++tit;
+        
+        return std::string( tit->begin(), tit->size() );
+    }
+    else {
+        m_log_file << RETURN_SIG << CLMN_SEP << default_value << LINE_SEP;
+                                 
+        return std::string();
+    }
+}
+
+//____________________________________________________________________________//
+    
+// ************************************************************************** //
+// **************           logged expectations test           ************** //
+// ************************************************************************** //
+
+void BOOST_TEST_DECL
+logged_expectations( callback0<> const& F, const_string log_file_name, bool test_or_log )
+{
+    expectations_logger el( log_file_name, test_or_log );
+
+    F();
+}
+
+//____________________________________________________________________________//
+
+}  // namespace itest
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // not ancient compiler
+
+#endif // BOOST_TEST_LOGGED_EXPECTATIONS_IPP_120905GER
diff --git a/ndnboost/test/impl/plain_report_formatter.ipp b/ndnboost/test/impl/plain_report_formatter.ipp
new file mode 100644
index 0000000..1f0aaac
--- /dev/null
+++ b/ndnboost/test/impl/plain_report_formatter.ipp
@@ -0,0 +1,198 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 49312 $
+//
+//  Description : plain report formatter definition
+// ***************************************************************************
+
+#ifndef BOOST_TEST_PLAIN_REPORT_FORMATTER_IPP_020105GER
+#define BOOST_TEST_PLAIN_REPORT_FORMATTER_IPP_020105GER
+
+// Boost.Test
+#include <ndnboost/test/output/plain_report_formatter.hpp>
+#include <ndnboost/test/utils/custom_manip.hpp>
+#include <ndnboost/test/results_collector.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+
+#include <ndnboost/test/utils/basic_cstring/io.hpp>
+
+// STL
+#include <iomanip>
+#include <ndnboost/config/no_tr1/cmath.hpp>
+#include <iostream>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+# ifdef BOOST_NO_STDC_NAMESPACE
+namespace std { using ::log10; }
+# endif
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+namespace output {
+
+namespace {
+
+typedef custom_manip<struct quote_t> quote;
+
+template<typename T>
+inline std::ostream&
+operator<<( custom_printer<quote> const& p, T const& value )
+{
+    *p << '"' << value << '"';
+
+    return *p;
+}
+
+//____________________________________________________________________________//
+
+void
+print_stat_value( std::ostream& ostr, counter_t v, counter_t indent, counter_t total,
+                  const_string name, const_string res )
+{
+    if( v > 0 ) {
+        ostr << std::setw( indent ) << ""
+             << v << ' ' << name << ( v != 1 ? "s" : "" );
+        if( total > 0 )
+            ostr << " out of " << total;
+
+        ostr << ' ' << res << '\n';
+    }
+}
+
+//____________________________________________________________________________//
+
+} // local namespace
+
+// ************************************************************************** //
+// **************             plain_report_formatter           ************** //
+// ************************************************************************** //
+
+void
+plain_report_formatter::results_report_start( std::ostream& ostr )
+{
+    m_indent = 0;
+    ostr << '\n';
+}
+
+//____________________________________________________________________________//
+
+void
+plain_report_formatter::results_report_finish( std::ostream& ostr )
+{
+    ostr.flush();
+}
+
+//____________________________________________________________________________//
+
+void
+plain_report_formatter::test_unit_report_start( test_unit const& tu, std::ostream& ostr )
+{
+    test_results const& tr = results_collector.results( tu.p_id );
+
+    const_string descr;
+
+    if( tr.passed() )
+        descr = "passed";
+    else if( tr.p_skipped )
+        descr = "skipped";
+    else if( tr.p_aborted )
+        descr = "aborted";
+    else
+        descr = "failed";
+
+    ostr << std::setw( m_indent ) << ""
+         << "Test " << (tu.p_type == tut_case ? "case " : "suite " ) << quote() << tu.p_name << ' ' << descr;
+
+    if( tr.p_skipped ) {
+        ostr << " due to " << (tu.check_dependencies() ? "test aborting\n" : "failed dependancy\n" );
+        m_indent += 2;
+        return;
+    }
+    
+    counter_t total_assertions  = tr.p_assertions_passed + tr.p_assertions_failed;
+    counter_t total_tc          = tr.p_test_cases_passed + tr.p_test_cases_failed + tr.p_test_cases_skipped;
+
+    if( total_assertions > 0 || total_tc > 0 )
+        ostr << " with:";
+
+    ostr << '\n';
+    m_indent += 2;
+
+    print_stat_value( ostr, tr.p_assertions_passed, m_indent, total_assertions, "assertion", "passed" );
+    print_stat_value( ostr, tr.p_assertions_failed, m_indent, total_assertions, "assertion", "failed" );
+    print_stat_value( ostr, tr.p_expected_failures, m_indent, 0               , "failure"  , "expected" );
+    print_stat_value( ostr, tr.p_test_cases_passed, m_indent, total_tc        , "test case", "passed" );
+    print_stat_value( ostr, tr.p_test_cases_failed, m_indent, total_tc        , "test case", "failed" );
+    print_stat_value( ostr, tr.p_test_cases_skipped, m_indent, total_tc       , "test case", "skipped" );
+    print_stat_value( ostr, tr.p_test_cases_aborted, m_indent, total_tc       , "test case", "aborted" );
+    
+    ostr << '\n';
+}
+
+//____________________________________________________________________________//
+
+void
+plain_report_formatter::test_unit_report_finish( test_unit const&, std::ostream& )
+{
+    m_indent -= 2;
+}
+
+//____________________________________________________________________________//
+
+void
+plain_report_formatter::do_confirmation_report( test_unit const& tu, std::ostream& ostr )
+{
+    test_results const& tr = results_collector.results( tu.p_id );
+    
+    if( tr.passed() ) {
+        ostr << "*** No errors detected\n";
+        return;
+    }
+        
+    if( tr.p_skipped ) {
+        ostr << "*** Test " << tu.p_type_name << " skipped due to " 
+             << (tu.check_dependencies() ? "test aborting\n" : "failed dependancy\n" );
+        return;
+    }
+
+    if( tr.p_assertions_failed == 0 ) {
+        ostr << "*** errors detected in test " << tu.p_type_name << " " << quote() << tu.p_name
+             << "; see standard output for details\n";
+        return;
+    }
+
+    counter_t num_failures = tr.p_assertions_failed;
+    
+    ostr << "*** " << num_failures << " failure" << ( num_failures != 1 ? "s" : "" ) << " detected";
+    
+    if( tr.p_expected_failures > 0 )
+        ostr << " (" << tr.p_expected_failures << " failure" << ( tr.p_expected_failures != 1 ? "s" : "" ) << " expected)";
+    
+    ostr << " in test " << tu.p_type_name << " " << quote() << tu.p_name << "\n";
+}
+
+//____________________________________________________________________________//
+
+} // namespace output
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_PLAIN_REPORT_FORMATTER_IPP_020105GER
diff --git a/ndnboost/test/impl/progress_monitor.ipp b/ndnboost/test/impl/progress_monitor.ipp
new file mode 100644
index 0000000..ac93432
--- /dev/null
+++ b/ndnboost/test/impl/progress_monitor.ipp
@@ -0,0 +1,110 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57992 $
+//
+//  Description : implements simple text based progress monitor
+// ***************************************************************************
+
+#ifndef BOOST_TEST_PROGRESS_MONITOR_IPP_020105GER
+#define BOOST_TEST_PROGRESS_MONITOR_IPP_020105GER
+
+// Boost.Test
+#include <ndnboost/test/progress_monitor.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+
+// Boost
+#include <ndnboost/progress.hpp>
+#include <ndnboost/scoped_ptr.hpp>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+// ************************************************************************** //
+// **************                progress_monitor              ************** //
+// ************************************************************************** //
+
+namespace {
+
+struct progress_monitor_impl {
+    // Constructor
+    progress_monitor_impl()
+        : m_stream( runtime_config::log_sink() )
+    {}
+
+    std::ostream*                m_stream;
+    scoped_ptr<progress_display> m_progress_display;
+};
+
+progress_monitor_impl& s_pm_impl() { static progress_monitor_impl the_inst; return the_inst; }
+
+} // local namespace
+
+//____________________________________________________________________________//
+
+void
+progress_monitor_t::test_start( counter_t test_cases_amount )
+{
+    s_pm_impl().m_progress_display.reset( new progress_display( test_cases_amount, *s_pm_impl().m_stream ) );
+}
+
+//____________________________________________________________________________//
+
+void
+progress_monitor_t::test_aborted()
+{
+    (*s_pm_impl().m_progress_display) += s_pm_impl().m_progress_display->count();
+}
+
+//____________________________________________________________________________//
+
+void
+progress_monitor_t::test_unit_finish( test_unit const& tu, unsigned long )
+{
+    if( tu.p_type == tut_case )
+        ++(*s_pm_impl().m_progress_display);
+}
+
+//____________________________________________________________________________//
+
+void
+progress_monitor_t::test_unit_skipped( test_unit const& tu )
+{
+    test_case_counter tcc;
+    traverse_test_tree( tu, tcc );
+    
+    (*s_pm_impl().m_progress_display) += tcc.p_count;
+}
+
+//____________________________________________________________________________//
+
+void
+progress_monitor_t::set_stream( std::ostream& ostr )
+{
+    s_pm_impl().m_stream = &ostr;
+}
+
+//____________________________________________________________________________//
+    
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_PROGRESS_MONITOR_IPP_020105GER
diff --git a/ndnboost/test/impl/results_collector.ipp b/ndnboost/test/impl/results_collector.ipp
new file mode 100644
index 0000000..7b676cf
--- /dev/null
+++ b/ndnboost/test/impl/results_collector.ipp
@@ -0,0 +1,294 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57992 $
+//
+//  Description : implements Unit Test results collecting facility.
+// ***************************************************************************
+
+#ifndef BOOST_TEST_RESULTS_COLLECTOR_IPP_021105GER
+#define BOOST_TEST_RESULTS_COLLECTOR_IPP_021105GER
+
+// Boost.Test
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/unit_test_log.hpp>
+#include <ndnboost/test/results_collector.hpp>
+#include <ndnboost/test/framework.hpp>
+
+// Boost
+#include <ndnboost/cstdlib.hpp>
+
+// STL
+#include <map>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+// ************************************************************************** //
+// **************                 test_results                 ************** //
+// ************************************************************************** //
+
+test_results::test_results()
+{
+    clear();
+}
+
+//____________________________________________________________________________//
+
+bool
+test_results::passed() const
+{
+    return  !p_skipped                                  &&
+            p_test_cases_failed == 0                    &&
+            p_assertions_failed <= p_expected_failures  &&
+            !p_aborted;
+}
+
+//____________________________________________________________________________//
+
+int
+test_results::result_code() const
+{
+    return passed() ? exit_success
+           : ( (p_assertions_failed > p_expected_failures || p_skipped )
+                    ? exit_test_failure
+                    : exit_exception_failure );
+}
+
+//____________________________________________________________________________//
+
+void
+test_results::operator+=( test_results const& tr )
+{
+    p_assertions_passed.value   += tr.p_assertions_passed;
+    p_assertions_failed.value   += tr.p_assertions_failed;
+    p_test_cases_passed.value   += tr.p_test_cases_passed;
+    p_test_cases_failed.value   += tr.p_test_cases_failed;
+    p_test_cases_skipped.value  += tr.p_test_cases_skipped;
+    p_test_cases_aborted.value  += tr.p_test_cases_aborted;
+}
+
+//____________________________________________________________________________//
+
+void
+test_results::clear()
+{
+    p_assertions_passed.value    = 0;
+    p_assertions_failed.value    = 0;
+    p_expected_failures.value    = 0;
+    p_test_cases_passed.value    = 0;
+    p_test_cases_failed.value    = 0;
+    p_test_cases_skipped.value   = 0;
+    p_test_cases_aborted.value   = 0;
+    p_aborted.value              = false;
+    p_skipped.value              = true;
+}
+
+//____________________________________________________________________________//
+    
+// ************************************************************************** //
+// **************               results_collector              ************** //
+// ************************************************************************** //
+
+#if !BOOST_WORKAROUND(BOOST_MSVC, <1300)
+
+namespace {
+
+struct results_collector_impl {
+    std::map<test_unit_id,test_results> m_results_store;
+};
+
+results_collector_impl& s_rc_impl() { static results_collector_impl the_inst; return the_inst; }
+
+} // local namespace
+
+#else
+
+struct results_collector_impl {
+    std::map<test_unit_id,test_results> m_results_store;
+};
+
+static results_collector_impl& s_rc_impl() { static results_collector_impl the_inst; return the_inst; }
+
+#endif
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::test_start( counter_t )
+{
+    s_rc_impl().m_results_store.clear();
+}
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::test_finish()
+{
+    // do nothing
+}
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::test_aborted()
+{
+    // do nothing
+}
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::test_unit_start( test_unit const& tu )
+{
+    // init test_results entry
+    test_results& tr = s_rc_impl().m_results_store[tu.p_id];
+
+    tr.clear();
+    
+    tr.p_expected_failures.value    = tu.p_expected_failures;
+    tr.p_skipped.value              = false;
+}
+
+//____________________________________________________________________________//
+
+class results_collect_helper : public test_tree_visitor {
+public:
+    explicit results_collect_helper( test_results& tr, test_unit const& ts ) : m_tr( tr ), m_ts( ts ) {}
+
+    void    visit( test_case const& tc )
+    {
+        test_results const& tr = results_collector.results( tc.p_id );
+        m_tr += tr;
+
+        if( tr.passed() )
+            m_tr.p_test_cases_passed.value++;
+        else if( tr.p_skipped )
+            m_tr.p_test_cases_skipped.value++;
+        else {
+            if( tr.p_aborted )
+                m_tr.p_test_cases_aborted.value++;
+            m_tr.p_test_cases_failed.value++;
+        }
+    }
+    bool    test_suite_start( test_suite const& ts )
+    {
+        if( m_ts.p_id == ts.p_id )
+            return true;
+        else {
+            m_tr += results_collector.results( ts.p_id );
+            return false;
+        }
+    }
+
+private:
+    // Data members
+    test_results&       m_tr;
+    test_unit const&    m_ts;
+};
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::test_unit_finish( test_unit const& tu, unsigned long )
+{
+    if( tu.p_type == tut_suite ) {
+        results_collect_helper ch( s_rc_impl().m_results_store[tu.p_id], tu );
+
+        traverse_test_tree( tu, ch );
+    }
+    else {
+        test_results const& tr = s_rc_impl().m_results_store[tu.p_id];
+        
+        bool num_failures_match = tr.p_aborted || tr.p_assertions_failed >= tr.p_expected_failures;
+        if( !num_failures_match )
+            BOOST_TEST_MESSAGE( "Test case " << tu.p_name << " has fewer failures than expected" );
+
+        bool check_any_assertions = tr.p_aborted || (tr.p_assertions_failed != 0) || (tr.p_assertions_passed != 0);
+        if( !check_any_assertions )
+            BOOST_TEST_MESSAGE( "Test case " << tu.p_name << " did not check any assertions" );
+    }
+}
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::test_unit_skipped( test_unit const& tu )
+{
+    if( tu.p_type == tut_suite ) {
+        test_case_counter tcc;
+        traverse_test_tree( tu, tcc );
+
+        test_results& tr = s_rc_impl().m_results_store[tu.p_id];
+
+        tr.clear();
+    
+        tr.p_skipped.value              = true;
+        tr.p_test_cases_skipped.value   = tcc.p_count;
+    }
+}
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::assertion_result( bool passed )
+{
+    test_results& tr = s_rc_impl().m_results_store[framework::current_test_case().p_id];
+
+    if( passed )
+        tr.p_assertions_passed.value++;
+    else
+        tr.p_assertions_failed.value++;
+
+    if( tr.p_assertions_failed == 1 )
+        first_failed_assertion();
+}
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::exception_caught( execution_exception const& )
+{
+    test_results& tr = s_rc_impl().m_results_store[framework::current_test_case().p_id];
+
+    tr.p_assertions_failed.value++;
+}
+
+//____________________________________________________________________________//
+
+void
+results_collector_t::test_unit_aborted( test_unit const& tu )
+{
+    s_rc_impl().m_results_store[tu.p_id].p_aborted.value = true;
+}
+
+//____________________________________________________________________________//
+
+test_results const&
+results_collector_t::results( test_unit_id id ) const
+{
+    return s_rc_impl().m_results_store[id];
+}
+
+//____________________________________________________________________________//
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_RESULTS_COLLECTOR_IPP_021105GER
diff --git a/ndnboost/test/impl/results_reporter.ipp b/ndnboost/test/impl/results_reporter.ipp
new file mode 100644
index 0000000..1009a3d
--- /dev/null
+++ b/ndnboost/test/impl/results_reporter.ipp
@@ -0,0 +1,202 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57992 $
+//
+//  Description : result reporting facilties
+// ***************************************************************************
+
+#ifndef BOOST_TEST_RESULTS_REPORTER_IPP_020105GER
+#define BOOST_TEST_RESULTS_REPORTER_IPP_020105GER
+
+// Boost.Test
+#include <ndnboost/test/results_reporter.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/results_collector.hpp>
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/output/plain_report_formatter.hpp>
+#include <ndnboost/test/output/xml_report_formatter.hpp>
+
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+
+// Boost
+#include <ndnboost/scoped_ptr.hpp>
+#include <ndnboost/io/ios_state.hpp>
+typedef ::ndnboost::io::ios_base_all_saver io_saver_type;
+
+// STL
+#include <iostream>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+namespace results_reporter {
+
+// ************************************************************************** //
+// **************        result reporter implementation        ************** //
+// ************************************************************************** //
+
+namespace {
+
+struct results_reporter_impl : test_tree_visitor {
+    // Constructor
+    results_reporter_impl()
+    : m_output( runtime_config::report_sink() )
+    , m_stream_state_saver( new io_saver_type( *m_output ) )
+    , m_report_level( CONFIRMATION_REPORT )
+    , m_formatter( new output::plain_report_formatter )
+    {}
+
+    // test tree visitor interface implementation
+    void    visit( test_case const& tc )
+    {
+        m_formatter->test_unit_report_start( tc, *m_output );
+        m_formatter->test_unit_report_finish( tc, *m_output );
+    }
+    bool    test_suite_start( test_suite const& ts )
+    {
+        m_formatter->test_unit_report_start( ts, *m_output );
+
+        if( m_report_level == DETAILED_REPORT && !results_collector.results( ts.p_id ).p_skipped )
+            return true;
+
+        m_formatter->test_unit_report_finish( ts, *m_output );
+        return false;
+    }
+    void    test_suite_finish( test_suite const& ts )
+    {
+        m_formatter->test_unit_report_finish( ts, *m_output );
+    }
+
+    typedef scoped_ptr<io_saver_type> saver_ptr;
+
+    // Data members
+    std::ostream*       m_output;
+    saver_ptr           m_stream_state_saver;
+    report_level        m_report_level;
+    scoped_ptr<format>  m_formatter;
+};
+
+results_reporter_impl& s_rr_impl() { static results_reporter_impl the_inst; return the_inst; }
+
+} // local namespace
+
+// ************************************************************************** //
+// **************              report configuration            ************** //
+// ************************************************************************** //
+
+void
+set_level( report_level l )
+{
+    if( l != INV_REPORT_LEVEL )
+        s_rr_impl().m_report_level = l;
+}
+
+//____________________________________________________________________________//
+
+void
+set_stream( std::ostream& ostr )
+{
+    s_rr_impl().m_output = &ostr;
+    s_rr_impl().m_stream_state_saver.reset( new io_saver_type( ostr ) );
+}
+
+//____________________________________________________________________________//
+
+std::ostream&
+get_stream()
+{
+    return *s_rr_impl().m_output;
+}
+
+//____________________________________________________________________________//
+
+void
+set_format( output_format rf )
+{
+    switch( rf ) {
+    case CLF:
+        set_format( new output::plain_report_formatter );
+        break;
+    case XML:
+        set_format( new output::xml_report_formatter );
+        break;
+    default:
+        break;
+    }
+}
+
+//____________________________________________________________________________//
+
+void
+set_format( results_reporter::format* f )
+{
+    if( f )
+        s_rr_impl().m_formatter.reset( f );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************               report initiation              ************** //
+// ************************************************************************** //
+
+void
+make_report( report_level l, test_unit_id id )
+{
+    if( l == INV_REPORT_LEVEL )
+        l = s_rr_impl().m_report_level;
+
+    if( l == NO_REPORT )
+        return;
+
+    if( id == INV_TEST_UNIT_ID )
+        id = framework::master_test_suite().p_id;
+
+    s_rr_impl().m_stream_state_saver->restore();
+
+    report_level bkup = s_rr_impl().m_report_level;
+    s_rr_impl().m_report_level = l;
+
+    s_rr_impl().m_formatter->results_report_start( *s_rr_impl().m_output );
+
+    switch( l ) {
+    case CONFIRMATION_REPORT:
+        s_rr_impl().m_formatter->do_confirmation_report( framework::get<test_unit>( id ), *s_rr_impl().m_output );
+        break;
+    case SHORT_REPORT:
+    case DETAILED_REPORT:
+        traverse_test_tree( id, s_rr_impl() );
+        break;
+    default:
+        break;
+    }
+
+    s_rr_impl().m_formatter->results_report_finish( *s_rr_impl().m_output );
+    s_rr_impl().m_report_level = bkup;
+}
+
+//____________________________________________________________________________//
+
+} // namespace results_reporter
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_RESULTS_REPORTER_IPP_020105GER
diff --git a/ndnboost/test/impl/test_main.ipp b/ndnboost/test/impl/test_main.ipp
new file mode 100644
index 0000000..5991f1c
--- /dev/null
+++ b/ndnboost/test/impl/test_main.ipp
@@ -0,0 +1,68 @@
+//  (C) Copyright Gennadiy Rozental 2001-2008.
+//  (C) Copyright Beman Dawes 1995-2001.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $$Revision: 49312 $
+//
+//  Description : implements main function for Test Execution Monitor.
+// ***************************************************************************
+
+#ifndef BOOST_TEST_TEST_MAIN_IPP_012205GER
+#define BOOST_TEST_TEST_MAIN_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/test_tools.hpp>
+#include <ndnboost/test/unit_test_suite.hpp>
+
+// Boost
+#include <ndnboost/cstdlib.hpp>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+extern int test_main( int argc, char* argv[] );    // prototype for user's test_main()
+
+struct test_main_caller {
+    test_main_caller( int argc, char** argv ) : m_argc( argc ), m_argv( argv ) {}
+    
+    void operator()() {
+        int test_main_result = test_main( m_argc, m_argv );
+
+        // translate a test_main non-success return into a test error
+        BOOST_CHECK( test_main_result == 0 || test_main_result == ndnboost::exit_success );
+    }
+  
+private:
+    // Data members    
+    int      m_argc;
+    char**   m_argv;
+};
+
+// ************************************************************************** //
+// **************                   test main                  ************** //
+// ************************************************************************** //
+
+::ndnboost::unit_test::test_suite*
+init_unit_test_suite( int argc, char* argv[] ) {
+    using namespace ::ndnboost::unit_test;
+    
+    framework::master_test_suite().p_name.value = "Test Program";
+    
+    framework::master_test_suite().add( BOOST_TEST_CASE( test_main_caller( argc, argv ) ) );
+    
+    return 0;
+}
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_TEST_MAIN_IPP_012205GER
diff --git a/ndnboost/test/impl/test_tools.ipp b/ndnboost/test/impl/test_tools.ipp
new file mode 100644
index 0000000..b47ef81
--- /dev/null
+++ b/ndnboost/test/impl/test_tools.ipp
@@ -0,0 +1,628 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 54633 $
+//
+//  Description : supplies offline implementation for the Test Tools
+// ***************************************************************************
+
+#ifndef BOOST_TEST_TEST_TOOLS_IPP_012205GER
+#define BOOST_TEST_TEST_TOOLS_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/test/test_tools.hpp>
+#include <ndnboost/test/unit_test_log.hpp>
+#include <ndnboost/test/output_test_stream.hpp>
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/execution_monitor.hpp> // execution_aborted
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+
+// Boost
+#include <ndnboost/config.hpp>
+
+// STL
+#include <fstream>
+#include <string>
+#include <cstring>
+#include <cctype>
+#include <cwchar>
+#include <stdexcept>
+#include <ios>
+
+// !! should we use #include <cstdarg>
+#include <stdarg.h>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+# ifdef BOOST_NO_STDC_NAMESPACE
+namespace std { using ::strcmp; using ::strlen; using ::isprint; }
+#if !defined( BOOST_NO_CWCHAR )
+namespace std { using ::wcscmp; }
+#endif
+# endif
+
+namespace ndnboost {
+
+namespace test_tools {
+
+// ************************************************************************** //
+// **************                print_log_value               ************** //
+// ************************************************************************** //
+
+void
+print_log_value<char>::operator()( std::ostream& ostr, char t )
+{
+    if( (std::isprint)( static_cast<unsigned char>(t) ) )
+        ostr << '\'' << t << '\'';
+    else
+        ostr << std::hex
+#if BOOST_TEST_USE_STD_LOCALE
+        << std::showbase
+#else
+        << "0x"
+#endif
+        << static_cast<int>(t);
+}
+
+//____________________________________________________________________________//
+
+void
+print_log_value<unsigned char>::operator()( std::ostream& ostr, unsigned char t )
+{
+    ostr << std::hex
+        // showbase is only available for new style streams:
+#if BOOST_TEST_USE_STD_LOCALE
+        << std::showbase
+#else
+        << "0x"
+#endif
+        << static_cast<int>(t);
+}
+
+//____________________________________________________________________________//
+
+void
+print_log_value<char const*>::operator()( std::ostream& ostr, char const* t )
+{
+    ostr << ( t ? t : "null string" );
+}
+
+//____________________________________________________________________________//
+
+void
+print_log_value<wchar_t const*>::operator()( std::ostream& ostr, wchar_t const* t )
+{
+    ostr << ( t ? t : L"null string" );
+}
+
+//____________________________________________________________________________//
+
+namespace tt_detail {
+
+// ************************************************************************** //
+// **************            TOOL BOX Implementation           ************** //
+// ************************************************************************** //
+
+using ::ndnboost::unit_test::lazy_ostream;
+
+bool
+check_impl( predicate_result const& pr, lazy_ostream const& check_descr,
+            const_string file_name, std::size_t line_num,
+            tool_level tl, check_type ct,
+            std::size_t num_of_args, ... )
+{
+    using namespace unit_test;
+
+    if( !framework::is_initialized() )
+        throw std::runtime_error( "can't use testing tools before framework is initialized" );
+
+    if( !!pr )
+        tl = PASS;
+
+    log_level    ll;
+    char const*  prefix;
+    char const*  suffix;
+       
+    switch( tl ) {
+    case PASS:
+        ll      = log_successful_tests;
+        prefix  = "check ";
+        suffix  = " passed";
+        break;
+    case WARN:
+        ll      = log_warnings;
+        prefix  = "condition ";
+        suffix  = " is not satisfied";
+        break;
+    case CHECK:
+        ll      = log_all_errors;
+        prefix  = "check ";
+        suffix  = " failed";
+        break;
+    case REQUIRE:
+        ll      = log_fatal_errors;
+        prefix  = "critical check ";
+        suffix  = " failed";
+        break;
+    default:
+        return true;
+    }
+
+    switch( ct ) {
+    case CHECK_PRED:
+        unit_test_log << unit_test::log::begin( file_name, line_num ) 
+                      << ll << prefix << check_descr << suffix;
+        
+        if( !pr.has_empty_message() )
+            unit_test_log << ". " << pr.message();
+        
+        unit_test_log << unit_test::log::end();
+        break;
+
+    case CHECK_MSG:
+        unit_test_log << unit_test::log::begin( file_name, line_num ) << ll;
+        
+        if( tl == PASS )
+            unit_test_log << prefix << "'" << check_descr << "'" << suffix;
+        else
+            unit_test_log << check_descr;
+        
+        if( !pr.has_empty_message() )
+            unit_test_log << ". " << pr.message();
+
+        unit_test_log << unit_test::log::end();
+        break;
+
+    case CHECK_EQUAL: 
+    case CHECK_NE: 
+    case CHECK_LT: 
+    case CHECK_LE: 
+    case CHECK_GT: 
+    case CHECK_GE: {
+        static char const* check_str [] = { " == ", " != ", " < " , " <= ", " > " , " >= " };
+        static char const* rever_str [] = { " != ", " == ", " >= ", " > " , " <= ", " < "  };
+
+        va_list args;
+
+        va_start( args, num_of_args );
+        char const*         arg1_descr  = va_arg( args, char const* );
+        lazy_ostream const* arg1_val    = va_arg( args, lazy_ostream const* );
+        char const*         arg2_descr  = va_arg( args, char const* );
+        lazy_ostream const* arg2_val    = va_arg( args, lazy_ostream const* );
+
+        unit_test_log << unit_test::log::begin( file_name, line_num ) 
+                      << ll << prefix << arg1_descr << check_str[ct-CHECK_EQUAL] << arg2_descr << suffix;
+
+        if( tl != PASS )
+            unit_test_log << " [" << *arg1_val << rever_str[ct-CHECK_EQUAL] << *arg2_val << "]" ;
+
+        va_end( args );
+        
+        if( !pr.has_empty_message() )
+            unit_test_log << ". " << pr.message();
+
+        unit_test_log << unit_test::log::end();
+        break;
+    }
+
+    case CHECK_CLOSE:
+    case CHECK_CLOSE_FRACTION: {
+        va_list args;
+
+        va_start( args, num_of_args );
+        char const*         arg1_descr  = va_arg( args, char const* );
+        lazy_ostream const* arg1_val    = va_arg( args, lazy_ostream const* );
+        char const*         arg2_descr  = va_arg( args, char const* );
+        lazy_ostream const* arg2_val    = va_arg( args, lazy_ostream const* );
+        /* toler_descr = */               va_arg( args, char const* );
+        lazy_ostream const* toler_val   = va_arg( args, lazy_ostream const* );
+
+        unit_test_log << unit_test::log::begin( file_name, line_num ) << ll;
+
+        unit_test_log << "difference{" << pr.message() << (ct == CHECK_CLOSE ? "%" : "")
+                      << "} between " << arg1_descr << "{" << *arg1_val
+                      << "} and "               << arg2_descr << "{" << *arg2_val
+                      << ( tl == PASS ? "} doesn't exceed " : "} exceeds " )
+                      << *toler_val;
+        if( ct == CHECK_CLOSE )
+            unit_test_log << "%";
+
+        va_end( args );
+        
+        unit_test_log << unit_test::log::end();
+        break;
+    }
+    case CHECK_SMALL: {
+        va_list args;
+
+        va_start( args, num_of_args );
+        char const*         arg1_descr  = va_arg( args, char const* );
+        lazy_ostream const* arg1_val    = va_arg( args, lazy_ostream const* );
+        /* toler_descr = */               va_arg( args, char const* );
+        lazy_ostream const* toler_val   = va_arg( args, lazy_ostream const* );
+
+        unit_test_log << unit_test::log::begin( file_name, line_num ) << ll;
+
+        unit_test_log << "absolute value of " << arg1_descr << "{" << *arg1_val << "}" 
+                      << ( tl == PASS ? " doesn't exceed " : " exceeds " )
+                      << *toler_val;
+
+        va_end( args );
+        
+        if( !pr.has_empty_message() )
+            unit_test_log << ". " << pr.message();
+
+        unit_test_log << unit_test::log::end();
+        break;
+    }
+
+    case CHECK_PRED_WITH_ARGS: {
+        unit_test_log << unit_test::log::begin( file_name, line_num ) 
+                      << ll << prefix << check_descr;
+
+        // print predicate call description
+        {
+            va_list args;
+            va_start( args, num_of_args );
+
+            unit_test_log << "( ";
+            for( std::size_t i = 0; i < num_of_args; ++i ) {
+                unit_test_log << va_arg( args, char const* );
+                va_arg( args, lazy_ostream const* ); // skip argument value;
+                
+                if( i != num_of_args-1 )
+                    unit_test_log << ", ";
+            }
+            unit_test_log << " )" << suffix;
+            va_end( args );
+        }
+                        
+        if( tl != PASS ) {
+            va_list args;
+            va_start( args, num_of_args );
+
+            unit_test_log << " for ( ";
+            for( std::size_t i = 0; i < num_of_args; ++i ) {
+                va_arg( args, char const* ); // skip argument description;            
+                unit_test_log << *va_arg( args, lazy_ostream const* );
+                
+                if( i != num_of_args-1 )
+                    unit_test_log << ", ";
+            }
+            unit_test_log << " )";
+            va_end( args );
+        }
+       
+        if( !pr.has_empty_message() )
+            unit_test_log << ". " << pr.message();
+
+        unit_test_log << unit_test::log::end();
+        break;
+    }
+
+    case CHECK_EQUAL_COLL: {
+        va_list args;
+
+        va_start( args, num_of_args );
+        char const* left_begin_descr    = va_arg( args, char const* );
+        char const* left_end_descr      = va_arg( args, char const* );
+        char const* right_begin_descr   = va_arg( args, char const* );
+        char const* right_end_descr     = va_arg( args, char const* );
+
+        unit_test_log << unit_test::log::begin( file_name, line_num ) 
+                      << ll << prefix 
+                      << "{ " << left_begin_descr  << ", " << left_end_descr  << " } == { " 
+                              << right_begin_descr << ", " << right_end_descr << " }"
+                      << suffix;
+
+        va_end( args );
+        
+        if( !pr.has_empty_message() )
+            unit_test_log << ". " << pr.message();
+
+        unit_test_log << unit_test::log::end();
+        break;
+    }
+
+    case CHECK_BITWISE_EQUAL: {
+        va_list args;
+
+        va_start( args, num_of_args );
+        char const* left_descr    = va_arg( args, char const* );
+        char const* right_descr   = va_arg( args, char const* );
+
+        unit_test_log << unit_test::log::begin( file_name, line_num )
+                      << ll << prefix << left_descr  << " =.= " << right_descr << suffix;
+
+        va_end( args );
+        
+        if( !pr.has_empty_message() )
+            unit_test_log << ". " << pr.message();
+
+        unit_test_log << unit_test::log::end();
+        break;
+    }
+    }
+
+    switch( tl ) {
+    case PASS:
+        framework::assertion_result( true );
+        return true;
+
+    case WARN:
+        return false;
+
+    case CHECK:
+        framework::assertion_result( false );
+        return false;
+        
+    case REQUIRE:
+        framework::assertion_result( false );
+
+        framework::test_unit_aborted( framework::current_test_case() );
+
+        throw execution_aborted();
+    }
+
+    return true;
+}
+
+//____________________________________________________________________________//
+
+predicate_result
+equal_impl( char const* left, char const* right )
+{
+    return (left && right) ? std::strcmp( left, right ) == 0 : (left == right);
+}
+
+//____________________________________________________________________________//
+
+#if !defined( BOOST_NO_CWCHAR )
+
+predicate_result
+equal_impl( wchar_t const* left, wchar_t const* right )
+{
+    return (left && right) ? std::wcscmp( left, right ) == 0 : (left == right);
+}
+
+#endif // !defined( BOOST_NO_CWCHAR )
+
+//____________________________________________________________________________//
+
+bool
+is_defined_impl( const_string symbol_name, const_string symbol_value )
+{
+    symbol_value.trim_left( 2 );
+    return symbol_name != symbol_value;
+}
+
+//____________________________________________________________________________//
+
+} // namespace tt_detail
+
+// ************************************************************************** //
+// **************               output_test_stream             ************** //
+// ************************************************************************** //
+
+struct output_test_stream::Impl
+{
+    std::fstream    m_pattern;
+    bool            m_match_or_save;
+    bool            m_text_or_binary;
+    std::string     m_synced_string;
+
+    char            get_char()
+    {
+        char res;
+        do {
+            m_pattern.get( res );
+        } while( m_text_or_binary && res == '\r' && !m_pattern.fail() && !m_pattern.eof() );
+
+        return res;
+    }
+
+    void            check_and_fill( predicate_result& res )
+    {
+        if( !res.p_predicate_value )
+            res.message() << "Output content: \"" << m_synced_string << '\"';
+    }
+};
+
+//____________________________________________________________________________//
+
+output_test_stream::output_test_stream( const_string pattern_file_name, bool match_or_save, bool text_or_binary )
+: m_pimpl( new Impl )
+{
+    if( !pattern_file_name.is_empty() ) {
+        std::ios::openmode m = match_or_save ? std::ios::in : std::ios::out;
+        if( !text_or_binary )
+            m |= std::ios::binary;
+
+        m_pimpl->m_pattern.open( pattern_file_name.begin(), m );
+
+        BOOST_WARN_MESSAGE( m_pimpl->m_pattern.is_open(),
+                             "Can't open pattern file " << pattern_file_name
+                                << " for " << (match_or_save ? "reading" : "writing") );
+    }
+
+    m_pimpl->m_match_or_save    = match_or_save;
+    m_pimpl->m_text_or_binary   = text_or_binary;
+}
+
+//____________________________________________________________________________//
+
+output_test_stream::~output_test_stream()
+{
+    delete m_pimpl;
+}
+
+//____________________________________________________________________________//
+
+predicate_result
+output_test_stream::is_empty( bool flush_stream )
+{
+    sync();
+
+    result_type res( m_pimpl->m_synced_string.empty() );
+
+    m_pimpl->check_and_fill( res );
+
+    if( flush_stream )
+        flush();
+
+    return res;
+}
+
+//____________________________________________________________________________//
+
+predicate_result
+output_test_stream::check_length( std::size_t length_, bool flush_stream )
+{
+    sync();
+
+    result_type res( m_pimpl->m_synced_string.length() == length_ );
+
+    m_pimpl->check_and_fill( res );
+
+    if( flush_stream )
+        flush();
+
+    return res;
+}
+
+//____________________________________________________________________________//
+
+predicate_result
+output_test_stream::is_equal( const_string arg, bool flush_stream )
+{
+    sync();
+
+    result_type res( const_string( m_pimpl->m_synced_string ) == arg );
+
+    m_pimpl->check_and_fill( res );
+
+    if( flush_stream )
+        flush();
+
+    return res;
+}
+
+//____________________________________________________________________________//
+
+predicate_result
+output_test_stream::match_pattern( bool flush_stream )
+{
+    sync();
+
+    result_type result( true );
+
+    if( !m_pimpl->m_pattern.is_open() ) {
+        result = false;
+        result.message() << "Pattern file can't be opened!";
+    }
+    else {
+        if( m_pimpl->m_match_or_save ) {
+            for ( std::string::size_type i = 0; i < m_pimpl->m_synced_string.length(); ++i ) {
+                char c = m_pimpl->get_char();
+
+                result = !m_pimpl->m_pattern.fail() &&
+                         !m_pimpl->m_pattern.eof()  &&
+                         (m_pimpl->m_synced_string[i] == c);
+
+                if( !result ) {
+                    std::string::size_type suffix_size  = (std::min)( m_pimpl->m_synced_string.length() - i,
+                                                                    static_cast<std::string::size_type>(5) );
+
+                    // try to log area around the mismatch
+                    result.message() << "Mismatch at position " << i << '\n'
+                        << "..." << m_pimpl->m_synced_string.substr( i, suffix_size ) << "..." << '\n'
+                        << "..." << c;
+
+                    std::string::size_type counter = suffix_size;
+                    while( --counter ) {
+                        char c = m_pimpl->get_char();
+
+                        if( m_pimpl->m_pattern.fail() || m_pimpl->m_pattern.eof() )
+                            break;
+
+                        result.message() << c;
+                    }
+
+                    result.message() << "...";
+
+                    // skip rest of the bytes. May help for further matching
+                    m_pimpl->m_pattern.ignore( 
+                        static_cast<std::streamsize>( m_pimpl->m_synced_string.length() - i - suffix_size) );
+                    break;
+                }
+            }
+        }
+        else {
+            m_pimpl->m_pattern.write( m_pimpl->m_synced_string.c_str(),
+                                      static_cast<std::streamsize>( m_pimpl->m_synced_string.length() ) );
+            m_pimpl->m_pattern.flush();
+        }
+    }
+
+    if( flush_stream )
+        flush();
+
+    return result;
+}
+
+//____________________________________________________________________________//
+
+void
+output_test_stream::flush()
+{
+    m_pimpl->m_synced_string.erase();
+
+#ifndef BOOST_NO_STRINGSTREAM
+    str( std::string() );
+#else
+    seekp( 0, std::ios::beg );
+#endif
+}
+
+//____________________________________________________________________________//
+
+std::size_t
+output_test_stream::length()
+{
+    sync();
+
+    return m_pimpl->m_synced_string.length();
+}
+
+//____________________________________________________________________________//
+
+void
+output_test_stream::sync()
+{
+#ifdef BOOST_NO_STRINGSTREAM
+    m_pimpl->m_synced_string.assign( str(), pcount() );
+    freeze( false );
+#else
+    m_pimpl->m_synced_string = str();
+#endif
+}
+
+//____________________________________________________________________________//
+
+} // namespace test_tools
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_TEST_TOOLS_IPP_012205GER
diff --git a/ndnboost/test/impl/unit_test_log.ipp b/ndnboost/test/impl/unit_test_log.ipp
new file mode 100644
index 0000000..63d089e
--- /dev/null
+++ b/ndnboost/test/impl/unit_test_log.ipp
@@ -0,0 +1,444 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57992 $
+//
+//  Description : implemets Unit Test Log
+// ***************************************************************************
+
+#ifndef BOOST_TEST_UNIT_TEST_LOG_IPP_012205GER
+#define BOOST_TEST_UNIT_TEST_LOG_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/test/unit_test_log.hpp>
+#include <ndnboost/test/unit_test_log_formatter.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/execution_monitor.hpp>
+
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+
+#include <ndnboost/test/utils/basic_cstring/compare.hpp>
+
+#include <ndnboost/test/output/compiler_log_formatter.hpp>
+#include <ndnboost/test/output/xml_log_formatter.hpp>
+
+// Boost
+#include <ndnboost/scoped_ptr.hpp>
+#include <ndnboost/io/ios_state.hpp>
+typedef ::ndnboost::io::ios_base_all_saver io_saver_type;
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+// ************************************************************************** //
+// **************             entry_value_collector            ************** //
+// ************************************************************************** //
+
+namespace ut_detail {
+
+entry_value_collector const&
+entry_value_collector::operator<<( lazy_ostream const& v ) const
+{
+    unit_test_log << v;
+
+    return *this;
+}
+
+//____________________________________________________________________________//
+
+entry_value_collector const& 
+entry_value_collector::operator<<( const_string v ) const
+{
+    unit_test_log << v;
+
+    return *this;
+}
+
+//____________________________________________________________________________//
+
+entry_value_collector::~entry_value_collector()
+{
+    if( m_last )
+        unit_test_log << log::end();
+}
+
+//____________________________________________________________________________//
+
+} // namespace ut_detail
+
+// ************************************************************************** //
+// **************                 unit_test_log                ************** //
+// ************************************************************************** //
+
+namespace {
+
+struct unit_test_log_impl {
+    // Constructor
+    unit_test_log_impl()
+    : m_stream( runtime_config::log_sink() )
+    , m_stream_state_saver( new io_saver_type( *m_stream ) )
+    , m_threshold_level( log_all_errors )
+    , m_log_formatter( new output::compiler_log_formatter )
+    {
+    }
+
+    // log data
+    typedef scoped_ptr<unit_test_log_formatter> formatter_ptr;
+    typedef scoped_ptr<io_saver_type>           saver_ptr;
+
+    std::ostream*       m_stream;
+    saver_ptr           m_stream_state_saver;
+    log_level           m_threshold_level;
+    formatter_ptr       m_log_formatter;
+
+    // entry data
+    bool                m_entry_in_progress;
+    bool                m_entry_started;
+    log_entry_data      m_entry_data;
+
+    // check point data
+    log_checkpoint_data m_checkpoint_data;
+
+    // helper functions
+    std::ostream&       stream()            { return *m_stream; }
+    void                set_checkpoint( const_string file, std::size_t line_num, const_string msg )
+    {
+        assign_op( m_checkpoint_data.m_message, msg, 0 );
+        m_checkpoint_data.m_file_name    = file;
+        m_checkpoint_data.m_line_num    = line_num;
+    }
+};
+
+unit_test_log_impl& s_log_impl() { static unit_test_log_impl the_inst; return the_inst; }
+
+} // local namespace
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::test_start( counter_t test_cases_amount )
+{
+    if( s_log_impl().m_threshold_level == log_nothing )
+        return;
+
+    s_log_impl().m_log_formatter->log_start( s_log_impl().stream(), test_cases_amount );
+
+    if( runtime_config::show_build_info() )
+        s_log_impl().m_log_formatter->log_build_info( s_log_impl().stream() );
+
+    s_log_impl().m_entry_in_progress = false;
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::test_finish()
+{
+    if( s_log_impl().m_threshold_level == log_nothing )
+        return;
+
+    s_log_impl().m_log_formatter->log_finish( s_log_impl().stream() );
+
+    s_log_impl().stream().flush();
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::test_aborted()
+{
+    BOOST_TEST_LOG_ENTRY( log_messages ) << "Test is aborted";
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::test_unit_start( test_unit const& tu )
+{
+    if( s_log_impl().m_threshold_level > log_test_units )
+        return;
+
+    if( s_log_impl().m_entry_in_progress )
+        *this << log::end();
+
+    s_log_impl().m_log_formatter->test_unit_start( s_log_impl().stream(), tu );
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::test_unit_finish( test_unit const& tu, unsigned long elapsed )
+{
+    if( s_log_impl().m_threshold_level > log_test_units )
+        return;
+
+    s_log_impl().m_checkpoint_data.clear();
+
+    if( s_log_impl().m_entry_in_progress )
+        *this << log::end();
+
+    s_log_impl().m_log_formatter->test_unit_finish( s_log_impl().stream(), tu, elapsed );
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::test_unit_skipped( test_unit const& tu )
+{
+    if( s_log_impl().m_threshold_level > log_test_units )
+        return;
+
+    if( s_log_impl().m_entry_in_progress )
+        *this << log::end();
+
+    s_log_impl().m_log_formatter->test_unit_skipped( s_log_impl().stream(), tu );
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::test_unit_aborted( test_unit const& )
+{
+    // do nothing
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::assertion_result( bool )
+{
+    // do nothing
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::exception_caught( execution_exception const& ex )
+{
+    log_level l =
+        ex.code() <= execution_exception::cpp_exception_error   ? log_cpp_exception_errors :
+        (ex.code() <= execution_exception::timeout_error        ? log_system_errors
+                                                                : log_fatal_errors );
+
+    if( l >= s_log_impl().m_threshold_level ) {
+        if( s_log_impl().m_entry_in_progress )
+            *this << log::end();
+
+        s_log_impl().m_log_formatter->log_exception( s_log_impl().stream(), s_log_impl().m_checkpoint_data, ex );
+    }
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::set_checkpoint( const_string file, std::size_t line_num, const_string msg )
+{
+    s_log_impl().set_checkpoint( file, line_num, msg );
+}
+
+//____________________________________________________________________________//
+
+char
+set_unix_slash( char in )
+{
+    return in == '\\' ? '/' : in;
+}
+    
+unit_test_log_t&
+unit_test_log_t::operator<<( log::begin const& b )
+{
+    if( s_log_impl().m_entry_in_progress )
+        *this << log::end();
+
+    s_log_impl().m_stream_state_saver->restore();
+
+    s_log_impl().m_entry_data.clear();
+
+    assign_op( s_log_impl().m_entry_data.m_file_name, b.m_file_name, 0 );
+
+    // normalize file name
+    std::transform( s_log_impl().m_entry_data.m_file_name.begin(), s_log_impl().m_entry_data.m_file_name.end(),
+                    s_log_impl().m_entry_data.m_file_name.begin(),
+                    &set_unix_slash );
+
+    s_log_impl().m_entry_data.m_line_num = b.m_line_num;
+
+    return *this;
+}
+
+//____________________________________________________________________________//
+
+unit_test_log_t&
+unit_test_log_t::operator<<( log::end const& )
+{
+    if( s_log_impl().m_entry_in_progress )
+        s_log_impl().m_log_formatter->log_entry_finish( s_log_impl().stream() );
+
+    s_log_impl().m_entry_in_progress = false;
+
+    return *this;
+}
+
+//____________________________________________________________________________//
+
+unit_test_log_t&
+unit_test_log_t::operator<<( log_level l )
+{
+    s_log_impl().m_entry_data.m_level = l;
+
+    return *this;
+}
+
+//____________________________________________________________________________//
+
+ut_detail::entry_value_collector
+unit_test_log_t::operator()( log_level l )
+{
+    *this << l;
+
+    return ut_detail::entry_value_collector();
+}
+
+//____________________________________________________________________________//
+
+bool
+unit_test_log_t::log_entry_start()
+{
+    if( s_log_impl().m_entry_in_progress ) 
+        return true;
+
+    switch( s_log_impl().m_entry_data.m_level ) {
+    case log_successful_tests:
+        s_log_impl().m_log_formatter->log_entry_start( s_log_impl().stream(), s_log_impl().m_entry_data,
+                                                       unit_test_log_formatter::BOOST_UTL_ET_INFO );
+        break;
+    case log_messages:
+        s_log_impl().m_log_formatter->log_entry_start( s_log_impl().stream(), s_log_impl().m_entry_data,
+                                                       unit_test_log_formatter::BOOST_UTL_ET_MESSAGE );
+        break;
+    case log_warnings:
+        s_log_impl().m_log_formatter->log_entry_start( s_log_impl().stream(), s_log_impl().m_entry_data,
+                                                       unit_test_log_formatter::BOOST_UTL_ET_WARNING );
+        break;
+    case log_all_errors:
+    case log_cpp_exception_errors:
+    case log_system_errors:
+        s_log_impl().m_log_formatter->log_entry_start( s_log_impl().stream(), s_log_impl().m_entry_data,
+                                                       unit_test_log_formatter::BOOST_UTL_ET_ERROR );
+        break;
+    case log_fatal_errors:
+        s_log_impl().m_log_formatter->log_entry_start( s_log_impl().stream(), s_log_impl().m_entry_data,
+                                                       unit_test_log_formatter::BOOST_UTL_ET_FATAL_ERROR );
+        break;
+    case log_nothing:
+    case log_test_units:
+    case invalid_log_level:
+        return false;
+    }
+
+    s_log_impl().m_entry_in_progress = true;
+
+    return true;
+}
+
+//____________________________________________________________________________//
+
+unit_test_log_t&
+unit_test_log_t::operator<<( const_string value )
+{
+    if( s_log_impl().m_entry_data.m_level >= s_log_impl().m_threshold_level && !value.empty() && log_entry_start() )
+        s_log_impl().m_log_formatter->log_entry_value( s_log_impl().stream(), value );
+
+    return *this;
+}
+
+//____________________________________________________________________________//
+
+unit_test_log_t&
+unit_test_log_t::operator<<( lazy_ostream const& value )
+{
+    if( s_log_impl().m_entry_data.m_level >= s_log_impl().m_threshold_level && !value.empty() && log_entry_start() )
+        s_log_impl().m_log_formatter->log_entry_value( s_log_impl().stream(), value );
+
+    return *this;
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::set_stream( std::ostream& str )
+{
+    if( s_log_impl().m_entry_in_progress )
+        return;
+
+    s_log_impl().m_stream = &str;
+    s_log_impl().m_stream_state_saver.reset( new io_saver_type( str ) );
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::set_threshold_level( log_level lev )
+{
+    if( s_log_impl().m_entry_in_progress || lev == invalid_log_level )
+        return;
+
+    s_log_impl().m_threshold_level = lev;
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::set_format( output_format log_format )
+{
+    if( s_log_impl().m_entry_in_progress )
+        return;
+
+    if( log_format == CLF )
+        set_formatter( new output::compiler_log_formatter );
+    else
+        set_formatter( new output::xml_log_formatter );
+}
+
+//____________________________________________________________________________//
+
+void
+unit_test_log_t::set_formatter( unit_test_log_formatter* the_formatter )
+{
+    s_log_impl().m_log_formatter.reset( the_formatter );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************            unit_test_log_formatter           ************** //
+// ************************************************************************** //
+
+void
+unit_test_log_formatter::log_entry_value( std::ostream& ostr, lazy_ostream const& value )
+{
+    log_entry_value( ostr, (wrap_stringstream().ref() << value).str() );
+}
+
+//____________________________________________________________________________//
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_UNIT_TEST_LOG_IPP_012205GER
diff --git a/ndnboost/test/impl/unit_test_main.ipp b/ndnboost/test/impl/unit_test_main.ipp
new file mode 100644
index 0000000..bde871f
--- /dev/null
+++ b/ndnboost/test/impl/unit_test_main.ipp
@@ -0,0 +1,246 @@
+//  (C) Copyright Gennadiy Rozental 2001-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 54633 $
+//
+//  Description : main function implementation for Unit Test Framework
+// ***************************************************************************
+
+#ifndef BOOST_TEST_UNIT_TEST_MAIN_IPP_012205GER
+#define BOOST_TEST_UNIT_TEST_MAIN_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/results_collector.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/results_reporter.hpp>
+
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+
+#if !defined(__BORLANDC__) && !BOOST_WORKAROUND( BOOST_MSVC, < 1300 ) && !BOOST_WORKAROUND( __SUNPRO_CC, < 0x5100 )
+#define BOOST_TEST_SUPPORT_RUN_BY_NAME
+#include <ndnboost/test/utils/iterator/token_iterator.hpp>
+#endif
+
+// Boost
+#include <ndnboost/cstdlib.hpp>
+#include <ndnboost/bind.hpp>
+
+// STL
+#include <stdexcept>
+#include <iostream>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+// ************************************************************************** //
+// **************                 test_case_filter             ************** //
+// ************************************************************************** //
+
+class test_case_filter : public test_tree_visitor {
+public:
+    struct single_filter {
+        single_filter( const_string in )
+        {
+            if( in == "*" )
+                m_kind  = SFK_ALL;
+            else if( first_char( in ) == '*' && last_char( in ) == '*' ) {
+                m_kind  = SFK_SUBSTR;
+                m_value = in.substr( 1, in.size()-1 );
+            }
+            else if( first_char( in ) == '*' ) {
+                m_kind  = SFK_TRAILING;
+                m_value = in.substr( 1 );
+            }
+            else if( last_char( in ) == '*' ) {
+                m_kind  = SFK_LEADING;
+                m_value = in.substr( 0, in.size()-1 );
+            }
+            else {
+                m_kind  = SFK_MATCH;
+                m_value = in;
+            }
+        };
+
+        bool            pass( test_unit const& tu ) const
+        {
+            const_string name( tu.p_name );
+    
+            switch( m_kind ) {
+            default:
+            case SFK_ALL:
+                return true;
+
+            case SFK_LEADING:
+                return name.substr( 0, m_value.size() ) == m_value;
+
+            case SFK_TRAILING:
+                return name.size() >= m_value.size() && name.substr( name.size() - m_value.size() ) == m_value;
+
+            case SFK_SUBSTR:
+                return name.find( m_value ) != const_string::npos;
+
+            case SFK_MATCH:
+                return m_value == tu.p_name.get();
+            }
+        }
+        enum kind { SFK_ALL, SFK_LEADING, SFK_TRAILING, SFK_SUBSTR, SFK_MATCH };
+
+        kind            m_kind;
+        const_string    m_value;
+    };
+    // Constructor
+#ifndef BOOST_TEST_SUPPORT_RUN_BY_NAME
+    explicit        test_case_filter( const_string ) : m_depth( 0 ) {}
+#else
+    explicit        test_case_filter( const_string tc_to_run ) 
+    : m_depth( 0 )
+    {
+        string_token_iterator tit( tc_to_run, (dropped_delimeters = "/", kept_delimeters = dt_none) );
+
+        while( tit != string_token_iterator() ) {
+            m_filters.push_back( 
+                std::vector<single_filter>( string_token_iterator( *tit, (dropped_delimeters = ",", kept_delimeters = dt_none)  ), 
+                                            string_token_iterator() ) );
+
+            ++tit;           
+        }
+    }
+#endif
+    
+    void            filter_unit( test_unit const& tu )
+    {
+        if( (++m_depth - 1) > m_filters.size() ) {
+            tu.p_enabled.value = true;
+            return;
+        }
+
+        if( m_depth == 1 )
+            return;
+
+        std::vector<single_filter> const& filters = m_filters[m_depth-2];
+
+        tu.p_enabled.value =
+            std::find_if( filters.begin(), filters.end(), bind( &single_filter::pass, _1, ndnboost::ref(tu) ) ) != filters.end();
+    }
+
+    // test tree visitor interface
+    virtual void    visit( test_case const& tc )
+    {
+        if( m_depth < m_filters.size() ) {
+            tc.p_enabled.value = false;
+            return;
+        }
+
+        filter_unit( tc );
+
+        --m_depth;
+    }
+
+    virtual bool    test_suite_start( test_suite const& ts )
+    { 
+        filter_unit( ts );
+
+        if( !ts.p_enabled )
+            --m_depth;
+
+        return ts.p_enabled;
+    }
+
+    virtual void    test_suite_finish( test_suite const& )  { --m_depth; }
+
+private:
+    // Data members
+    std::vector<std::vector<single_filter> >    m_filters;
+    unsigned                                    m_depth;
+};
+
+// ************************************************************************** //
+// **************                  unit_test_main              ************** //
+// ************************************************************************** //
+
+int BOOST_TEST_DECL
+unit_test_main( init_unit_test_func init_func, int argc, char* argv[] )
+{
+    try {
+        framework::init( init_func, argc, argv );
+
+        if( !runtime_config::test_to_run().is_empty() ) {
+            test_case_filter filter( runtime_config::test_to_run() );
+
+            traverse_test_tree( framework::master_test_suite().p_id, filter );
+        }
+
+        framework::run();
+
+        results_reporter::make_report();
+
+        return runtime_config::no_result_code() 
+                    ? ndnboost::exit_success
+                    : results_collector.results( framework::master_test_suite().p_id ).result_code();
+    }
+    catch( framework::nothing_to_test const& ) {
+        return ndnboost::exit_success;
+    }
+    catch( framework::internal_error const& ex ) {
+        results_reporter::get_stream() << "Boost.Test framework internal error: " << ex.what() << std::endl;
+        
+        return ndnboost::exit_exception_failure;
+    }
+    catch( framework::setup_error const& ex ) {
+        results_reporter::get_stream() << "Test setup error: " << ex.what() << std::endl;
+        
+        return ndnboost::exit_exception_failure;
+    }
+    catch( ... ) {
+        results_reporter::get_stream() << "Boost.Test framework internal error: unknown reason" << std::endl;
+        
+        return ndnboost::exit_exception_failure;
+    }
+}
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+#if !defined(BOOST_TEST_DYN_LINK) && !defined(BOOST_TEST_NO_MAIN)
+
+// ************************************************************************** //
+// **************        main function for tests using lib     ************** //
+// ************************************************************************** //
+
+int BOOST_TEST_CALL_DECL
+main( int argc, char* argv[] )
+{
+    // prototype for user's unit test init function
+#ifdef BOOST_TEST_ALTERNATIVE_INIT_API
+    extern bool init_unit_test();
+
+    ndnboost::unit_test::init_unit_test_func init_func = &init_unit_test;
+#else
+    extern ::ndnboost::unit_test::test_suite* init_unit_test_suite( int argc, char* argv[] );
+
+    ndnboost::unit_test::init_unit_test_func init_func = &init_unit_test_suite;
+#endif
+
+    return ::ndnboost::unit_test::unit_test_main( init_func, argc, argv );
+}
+
+#endif // !BOOST_TEST_DYN_LINK && !BOOST_TEST_NO_MAIN
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_UNIT_TEST_MAIN_IPP_012205GER
diff --git a/ndnboost/test/impl/unit_test_monitor.ipp b/ndnboost/test/impl/unit_test_monitor.ipp
new file mode 100644
index 0000000..0932bf3
--- /dev/null
+++ b/ndnboost/test/impl/unit_test_monitor.ipp
@@ -0,0 +1,101 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 49312 $
+//
+//  Description : implements specific subclass of Executon Monitor used by Unit
+//  Test Framework to monitor test cases run.
+// ***************************************************************************
+
+#ifndef BOOST_TEST_UNIT_TEST_MONITOR_IPP_012205GER
+#define BOOST_TEST_UNIT_TEST_MONITOR_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/test/unit_test_monitor.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/test_tools.hpp>
+#include <ndnboost/test/framework.hpp>
+
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+namespace {
+
+template<typename F>
+struct zero_return_wrapper_t {
+    explicit zero_return_wrapper_t( F const& f ) : m_f( f ) {}
+    
+    int operator()() { m_f(); return 0; }
+    
+    F const& m_f;
+};
+
+template<typename F>
+zero_return_wrapper_t<F>
+zero_return_wrapper( F const& f )
+{
+    return zero_return_wrapper_t<F>( f );
+}
+
+}
+
+// ************************************************************************** //
+// **************               unit_test_monitor              ************** //
+// ************************************************************************** //
+
+unit_test_monitor_t::error_level
+unit_test_monitor_t::execute_and_translate( test_case const& tc )
+{
+    try {
+        p_catch_system_errors.value     = runtime_config::catch_sys_errors();
+        p_timeout.value                 = tc.p_timeout.get();
+        p_auto_start_dbg.value          = runtime_config::auto_start_dbg();
+        p_use_alt_stack.value           = runtime_config::use_alt_stack();
+        p_detect_fp_exceptions.value    = runtime_config::detect_fp_exceptions();
+
+        execute( callback0<int>( zero_return_wrapper( tc.test_func() ) ) );
+    }
+    catch( execution_exception const& ex ) {
+        framework::exception_caught( ex );
+        framework::test_unit_aborted( framework::current_test_case() );
+
+        // translate execution_exception::error_code to error_level
+        switch( ex.code() ) {
+        case execution_exception::no_error:             return test_ok;
+        case execution_exception::user_error:           return unexpected_exception;
+        case execution_exception::cpp_exception_error:  return unexpected_exception;
+        case execution_exception::system_error:         return os_exception;
+        case execution_exception::timeout_error:        return os_timeout;
+        case execution_exception::user_fatal_error:
+        case execution_exception::system_fatal_error:   return fatal_error;
+        default:                                        return unexpected_exception;
+        }
+    }
+
+    return test_ok;
+}
+
+//____________________________________________________________________________//
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_UNIT_TEST_MONITOR_IPP_012205GER
diff --git a/ndnboost/test/impl/unit_test_parameters.ipp b/ndnboost/test/impl/unit_test_parameters.ipp
new file mode 100644
index 0000000..ffc29c9
--- /dev/null
+++ b/ndnboost/test/impl/unit_test_parameters.ipp
@@ -0,0 +1,527 @@
+//  (C) Copyright Gennadiy Rozental 2001-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 63640 $
+//
+//  Description : simple implementation for Unit Test Framework parameter
+//  handling routines. May be rewritten in future to use some kind of
+//  command-line arguments parsing facility and environment variable handling
+//  facility
+// ***************************************************************************
+
+#ifndef BOOST_TEST_UNIT_TEST_PARAMETERS_IPP_012205GER
+#define BOOST_TEST_UNIT_TEST_PARAMETERS_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+#include <ndnboost/test/utils/basic_cstring/basic_cstring.hpp>
+#include <ndnboost/test/utils/basic_cstring/compare.hpp>
+#include <ndnboost/test/utils/basic_cstring/io.hpp>
+#include <ndnboost/test/utils/fixed_mapping.hpp>
+#include <ndnboost/test/debug.hpp>
+#include <ndnboost/test/framework.hpp>
+
+// Boost.Runtime.Param
+#include <ndnboost/test/utils/runtime/cla/dual_name_parameter.hpp>
+#include <ndnboost/test/utils/runtime/cla/parser.hpp>
+
+namespace rt  = ndnboost::runtime;
+namespace cla = rt::cla;
+
+
+#ifndef UNDER_CE
+#include <ndnboost/test/utils/runtime/env/variable.hpp>
+
+namespace env = rt::env;
+#endif
+
+
+// Boost
+#include <ndnboost/config.hpp>
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+#include <ndnboost/lexical_cast.hpp>
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+// STL
+#include <map>
+#include <cstdlib>
+#include <iostream>
+#include <fstream>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+# ifdef BOOST_NO_STDC_NAMESPACE
+namespace std { using ::getenv; using ::strncmp; using ::strcmp; }
+# endif
+
+namespace ndnboost {
+
+namespace unit_test {
+
+// ************************************************************************** //
+// **************    input operations for unit_test's enums    ************** //
+// ************************************************************************** //
+
+std::istream&
+operator>>( std::istream& in, unit_test::log_level& ll )
+{
+    static fixed_mapping<const_string,unit_test::log_level,case_ins_less<char const> > log_level_name(
+        "all"           , log_successful_tests,
+        "success"       , log_successful_tests,
+        "test_suite"    , log_test_units,
+        "unit_scope"    , log_test_units,
+        "message"       , log_messages,
+        "warning"       , log_warnings,
+        "error"         , log_all_errors,
+        "cpp_exception" , log_cpp_exception_errors,
+        "system_error"  , log_system_errors,
+        "fatal_error"   , log_fatal_errors,
+        "nothing"       , log_nothing,
+
+        invalid_log_level
+        );
+
+    std::string val;
+    in >> val;
+
+    ll = log_level_name[val];
+    BOOST_TEST_SETUP_ASSERT( ll != unit_test::invalid_log_level, "invalid log level " + val );
+
+    return in;
+}
+
+//____________________________________________________________________________//
+
+std::istream&
+operator>>( std::istream& in, unit_test::report_level& rl )
+{
+    fixed_mapping<const_string,unit_test::report_level,case_ins_less<char const> > report_level_name (
+        "confirm",  CONFIRMATION_REPORT,
+        "short",    SHORT_REPORT,
+        "detailed", DETAILED_REPORT,
+        "no",       NO_REPORT,
+
+        INV_REPORT_LEVEL
+        );
+
+    std::string val;
+    in >> val;
+
+    rl = report_level_name[val];
+    BOOST_TEST_SETUP_ASSERT( rl != INV_REPORT_LEVEL, "invalid report level " + val );
+
+    return in;
+}
+
+//____________________________________________________________________________//
+
+std::istream&
+operator>>( std::istream& in, unit_test::output_format& of )
+{
+    fixed_mapping<const_string,unit_test::output_format,case_ins_less<char const> > output_format_name (
+        "HRF", unit_test::CLF,
+        "CLF", unit_test::CLF,
+        "XML", unit_test::XML,
+
+        unit_test::INV_OF
+        );
+
+    std::string val;
+    in >> val;
+
+    of = output_format_name[val];
+    BOOST_TEST_SETUP_ASSERT( of != unit_test::INV_OF, "invalid output format " + val );
+
+    return in;
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                 runtime_config               ************** //
+// ************************************************************************** //
+
+namespace runtime_config {
+
+namespace {
+
+// framework parameters and corresponding command-line arguments
+std::string AUTO_START_DBG    = "auto_start_dbg";
+std::string BREAK_EXEC_PATH   = "break_exec_path";
+std::string BUILD_INFO        = "build_info";
+std::string CATCH_SYS_ERRORS  = "catch_system_errors";
+std::string DETECT_FP_EXCEPT  = "detect_fp_exceptions";
+std::string DETECT_MEM_LEAKS  = "detect_memory_leaks";
+std::string LOG_FORMAT        = "log_format";
+std::string LOG_LEVEL         = "log_level";
+std::string LOG_SINK          = "log_sink";
+std::string OUTPUT_FORMAT     = "output_format";
+std::string RANDOM_SEED       = "random";
+std::string REPORT_FORMAT     = "report_format";
+std::string REPORT_LEVEL      = "report_level";
+std::string REPORT_SINK       = "report_sink";
+std::string RESULT_CODE       = "result_code";
+std::string TESTS_TO_RUN      = "run_test";
+std::string SAVE_TEST_PATTERN = "save_pattern";
+std::string SHOW_PROGRESS     = "show_progress";
+std::string USE_ALT_STACK     = "use_alt_stack";
+
+fixed_mapping<const_string,const_string> parameter_2_env_var(
+    AUTO_START_DBG    , "BOOST_TEST_AUTO_START_DBG",
+    BREAK_EXEC_PATH   , "BOOST_TEST_BREAK_EXEC_PATH",
+    BUILD_INFO        , "BOOST_TEST_BUILD_INFO",
+    CATCH_SYS_ERRORS  , "BOOST_TEST_CATCH_SYSTEM_ERRORS",
+    DETECT_FP_EXCEPT  , "BOOST_TEST_DETECT_FP_EXCEPTIONS",
+    DETECT_MEM_LEAKS  , "BOOST_TEST_DETECT_MEMORY_LEAK",
+    LOG_FORMAT        , "BOOST_TEST_LOG_FORMAT",
+    LOG_LEVEL         , "BOOST_TEST_LOG_LEVEL",
+    LOG_SINK          , "BOOST_TEST_LOG_SINK",
+    OUTPUT_FORMAT     , "BOOST_TEST_OUTPUT_FORMAT",
+    RANDOM_SEED       , "BOOST_TEST_RANDOM",
+    REPORT_FORMAT     , "BOOST_TEST_REPORT_FORMAT",
+    REPORT_LEVEL      , "BOOST_TEST_REPORT_LEVEL",
+    REPORT_SINK       , "BOOST_TEST_REPORT_SINK",
+    RESULT_CODE       , "BOOST_TEST_RESULT_CODE",
+    TESTS_TO_RUN      , "BOOST_TESTS_TO_RUN",
+    SAVE_TEST_PATTERN , "BOOST_TEST_SAVE_PATTERN",
+    SHOW_PROGRESS     , "BOOST_TEST_SHOW_PROGRESS",
+    USE_ALT_STACK     , "BOOST_TEST_USE_ALT_STACK",
+
+    ""
+);
+
+//____________________________________________________________________________//
+
+// storage for the CLAs
+cla::parser     s_cla_parser;
+std::string     s_empty;
+
+output_format   s_report_format;
+output_format   s_log_format;
+
+//____________________________________________________________________________//
+
+template<typename T>
+T
+retrieve_parameter( const_string parameter_name, cla::parser const& s_cla_parser, T const& default_value = T(), T const& optional_value = T() )
+{
+    rt::const_argument_ptr arg = s_cla_parser[parameter_name];
+    if( arg ) {
+        if( rtti::type_id<T>() == rtti::type_id<bool>() ||
+            !static_cast<cla::parameter const&>( arg->p_formal_parameter.get() ).p_optional_value )
+            return s_cla_parser.get<T>( parameter_name );
+
+        optional<T> val = s_cla_parser.get<optional<T> >( parameter_name );
+        if( val )
+            return *val;
+        else
+            return optional_value;
+    }
+
+    ndnboost::optional<T> v;
+
+#ifndef UNDER_CE
+    env::get( parameter_2_env_var[parameter_name], v );
+#endif
+
+    if( v )
+        return *v;
+    else
+        return default_value;
+}
+
+//____________________________________________________________________________//
+
+} // local namespace 
+
+void
+init( int& argc, char** argv )
+{
+    using namespace cla;
+
+    try {
+        s_cla_parser - cla::ignore_mismatch
+          << cla::dual_name_parameter<bool>( AUTO_START_DBG + "|d" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Automatically starts debugger if system level error (signal) occurs")
+          << cla::named_parameter<std::string>( BREAK_EXEC_PATH )
+            - (cla::prefix = "--",cla::separator = "=",cla::guess_name,cla::optional,
+               cla::description = "For the exception safety testing allows to break at specific execution path")
+          << cla::dual_name_parameter<bool>( BUILD_INFO + "|i" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Shows library build information" )
+          << cla::dual_name_parameter<bool>( CATCH_SYS_ERRORS + "|s" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Allows to switch between catching and ignoring system errors (signals)")
+          << cla::named_parameter<bool>( DETECT_FP_EXCEPT )
+            - (cla::prefix = "--",cla::separator = "=",cla::guess_name,cla::optional,
+               cla::description = "Allows to switch between catching and ignoring floating point exceptions")
+          << cla::named_parameter<long>( DETECT_MEM_LEAKS )
+            - (cla::prefix = "--",cla::separator = "=",cla::guess_name,cla::optional,
+               cla::description = "Allows to switch between catching and ignoring memory leaks")
+          << cla::dual_name_parameter<unit_test::output_format>( LOG_FORMAT + "|f" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Specifies log format")
+          << cla::dual_name_parameter<unit_test::log_level>( LOG_LEVEL + "|l" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Specifies log level")
+          << cla::dual_name_parameter<std::string>( LOG_SINK + "|k" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Specifies log sink:stdout(default),stderr or file name")
+          << cla::dual_name_parameter<unit_test::output_format>( OUTPUT_FORMAT + "|o" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Specifies output format (both log and report)")
+          << cla::dual_name_parameter<int>( RANDOM_SEED + "|a" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,cla::optional_value,
+               cla::description = "Allows to switch between sequential and random order of test units execution.\n"
+                                  "Optionally allows to specify concrete seed for random number generator")
+          << cla::dual_name_parameter<unit_test::output_format>( REPORT_FORMAT + "|m" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Specifies report format")
+          << cla::dual_name_parameter<unit_test::report_level>(REPORT_LEVEL + "|r")
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Specifies report level")
+          << cla::dual_name_parameter<std::string>( REPORT_SINK + "|e" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Specifies report sink:stderr(default),stdout or file name")
+          << cla::dual_name_parameter<bool>( RESULT_CODE + "|c" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Allows to disable test modules's result code generation")
+          << cla::dual_name_parameter<std::string>( TESTS_TO_RUN + "|t" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Allows to filter which test units to run")
+          << cla::named_parameter<bool>( SAVE_TEST_PATTERN )
+            - (cla::prefix = "--",cla::separator = "=",cla::guess_name,cla::optional,
+               cla::description = "Allows to switch between saving and matching against test pattern file")
+          << cla::dual_name_parameter<bool>( SHOW_PROGRESS + "|p" )
+            - (cla::prefix = "--|-",cla::separator = "=| ",cla::guess_name,cla::optional,
+               cla::description = "Turns on progress display")
+          << cla::named_parameter<bool>( USE_ALT_STACK )
+            - (cla::prefix = "--",cla::separator = "=",cla::guess_name,cla::optional,
+               cla::description = "Turns on/off usage of an alternative stack for signal handling")
+
+          << cla::dual_name_parameter<bool>( "help|?" )
+            - (cla::prefix = "--|-",cla::separator = "=",cla::guess_name,cla::optional,
+               cla::description = "this help message")
+            ;
+
+        s_cla_parser.parse( argc, argv );
+
+        if( s_cla_parser["help"] ) {
+            s_cla_parser.help( std::cout );
+            throw framework::nothing_to_test();
+        }
+
+        s_report_format     = retrieve_parameter( REPORT_FORMAT, s_cla_parser, unit_test::CLF );
+        s_log_format        = retrieve_parameter( LOG_FORMAT, s_cla_parser, unit_test::CLF );
+
+        unit_test::output_format of = retrieve_parameter( OUTPUT_FORMAT, s_cla_parser, unit_test::INV_OF );
+
+        if( of != unit_test::INV_OF )
+            s_report_format = s_log_format = of;
+    }
+    catch( rt::logic_error const& ex ) {
+        std::ostringstream err;
+        
+        err << "Fail to process runtime parameters: " << ex.msg() << std::endl;
+        s_cla_parser.usage( err );
+
+        throw framework::setup_error( err.str() );
+    }
+}
+
+//____________________________________________________________________________//
+
+unit_test::log_level
+log_level()
+{
+    return retrieve_parameter( LOG_LEVEL, s_cla_parser, unit_test::log_all_errors );
+}
+
+//____________________________________________________________________________//
+
+bool
+no_result_code()
+{
+    return !retrieve_parameter( RESULT_CODE, s_cla_parser, true );
+}
+
+//____________________________________________________________________________//
+
+unit_test::report_level
+report_level()
+{
+    return retrieve_parameter( REPORT_LEVEL, s_cla_parser, unit_test::CONFIRMATION_REPORT );
+}
+
+//____________________________________________________________________________//
+
+const_string
+test_to_run()
+{
+    static std::string s_test_to_run = retrieve_parameter( TESTS_TO_RUN, s_cla_parser, s_empty );
+
+    return s_test_to_run;
+}
+
+//____________________________________________________________________________//
+
+const_string
+break_exec_path()
+{
+    static std::string s_break_exec_path = retrieve_parameter( BREAK_EXEC_PATH, s_cla_parser, s_empty );
+
+    return s_break_exec_path;
+}
+
+//____________________________________________________________________________//
+
+bool
+save_pattern()
+{
+    return retrieve_parameter( SAVE_TEST_PATTERN, s_cla_parser, false );
+}
+
+//____________________________________________________________________________//
+
+bool
+show_progress()
+{
+    return retrieve_parameter( SHOW_PROGRESS, s_cla_parser, false );
+}
+
+//____________________________________________________________________________//
+
+bool
+show_build_info()
+{
+    return retrieve_parameter( BUILD_INFO, s_cla_parser, false );
+}
+
+//____________________________________________________________________________//
+
+bool
+catch_sys_errors()
+{
+    return retrieve_parameter( CATCH_SYS_ERRORS, s_cla_parser, 
+#ifdef BOOST_TEST_DEFAULTS_TO_CORE_DUMP
+        false
+#else
+        true 
+#endif
+        );
+}
+
+//____________________________________________________________________________//
+
+bool
+auto_start_dbg()
+{
+    // !! set debugger as an option
+    return retrieve_parameter( AUTO_START_DBG, s_cla_parser, false );
+;
+}
+
+//____________________________________________________________________________//
+
+bool
+use_alt_stack()
+{
+    return retrieve_parameter( USE_ALT_STACK, s_cla_parser, true );
+}
+
+//____________________________________________________________________________//
+
+bool
+detect_fp_exceptions()
+{
+    return retrieve_parameter( DETECT_FP_EXCEPT, s_cla_parser, false );
+}
+
+//____________________________________________________________________________//
+
+output_format
+report_format()
+{
+    return s_report_format;
+}
+
+//____________________________________________________________________________//
+
+output_format
+log_format()
+{
+    return s_log_format;
+}
+
+//____________________________________________________________________________//
+
+std::ostream*
+report_sink()
+{
+    std::string sink_name = retrieve_parameter( REPORT_SINK, s_cla_parser, s_empty );
+
+    if( sink_name.empty() || sink_name == "stderr" )
+        return &std::cerr;    
+    
+    if( sink_name == "stdout" )
+        return &std::cout;
+
+    static std::ofstream log_file( sink_name.c_str() );
+    return &log_file;
+}
+
+//____________________________________________________________________________//
+
+std::ostream*
+log_sink()
+{
+    std::string sink_name = retrieve_parameter( LOG_SINK, s_cla_parser, s_empty );
+
+    if( sink_name.empty() || sink_name == "stdout" )
+        return &std::cout;    
+
+    if( sink_name == "stderr" )
+        return &std::cerr;    
+
+    static std::ofstream report_file( sink_name.c_str() );
+    return &report_file;
+}
+
+//____________________________________________________________________________//
+
+long
+detect_memory_leaks()
+{
+    return retrieve_parameter( DETECT_MEM_LEAKS, s_cla_parser, static_cast<long>(1) );
+}
+
+//____________________________________________________________________________//
+
+int
+random_seed()
+{
+    return retrieve_parameter( RANDOM_SEED, s_cla_parser, 0, 1 );
+}
+
+//____________________________________________________________________________//
+
+} // namespace runtime_config
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_UNIT_TEST_PARAMETERS_IPP_012205GER
diff --git a/ndnboost/test/impl/unit_test_suite.ipp b/ndnboost/test/impl/unit_test_suite.ipp
new file mode 100644
index 0000000..983682d
--- /dev/null
+++ b/ndnboost/test/impl/unit_test_suite.ipp
@@ -0,0 +1,346 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 54633 $
+//
+//  Description : privides core implementation for Unit Test Framework.
+//                Extensions can be provided in separate files
+// ***************************************************************************
+
+#ifndef BOOST_TEST_UNIT_TEST_SUITE_IPP_012205GER
+#define BOOST_TEST_UNIT_TEST_SUITE_IPP_012205GER
+
+// Boost.Test
+#include <ndnboost/detail/workaround.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/utils/foreach.hpp>
+#include <ndnboost/test/results_collector.hpp>
+#include <ndnboost/test/detail/unit_test_parameters.hpp>
+
+// Boost
+#include <ndnboost/timer.hpp>
+
+// STL
+#include <algorithm>
+#include <vector>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+#if BOOST_WORKAROUND(__BORLANDC__, < 0x600) && \
+    BOOST_WORKAROUND(_STLPORT_VERSION, <= 0x450) \
+    /**/
+    using std::rand; // rand is in std and random_shuffle is in _STL
+#endif
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+// ************************************************************************** //
+// **************                   test_unit                  ************** //
+// ************************************************************************** //
+
+test_unit::test_unit( const_string name, test_unit_type t )
+: p_type( t )
+, p_type_name( t == tut_case ? "case" : "suite" )
+, p_id( INV_TEST_UNIT_ID )
+, p_name( std::string( name.begin(), name.size() ) )
+, p_enabled( true )
+{
+}
+
+//____________________________________________________________________________//
+
+test_unit::~test_unit()
+{
+    framework::deregister_test_unit( this );
+}
+
+//____________________________________________________________________________//
+
+void
+test_unit::depends_on( test_unit* tu )
+{
+    m_dependencies.push_back( tu->p_id );
+}
+
+//____________________________________________________________________________//
+
+bool
+test_unit::check_dependencies() const
+{
+    BOOST_TEST_FOREACH( test_unit_id, tu_id, m_dependencies ) {
+        if( !unit_test::results_collector.results( tu_id ).passed() )
+            return false;
+    }
+
+    return true;
+}
+
+//____________________________________________________________________________//
+
+void
+test_unit::increase_exp_fail( unsigned num )
+{
+    p_expected_failures.value += num;
+
+    if( p_parent_id != 0 )
+        framework::get<test_suite>( p_parent_id ).increase_exp_fail( num );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                   test_case                  ************** //
+// ************************************************************************** //
+
+test_case::test_case( const_string name, callback0<> const& test_func )
+: test_unit( name, static_cast<test_unit_type>(type) )
+, m_test_func( test_func )
+{
+     // !! weirdest MSVC BUG; try to remove this statement; looks like it eats first token of next statement   
+#if BOOST_WORKAROUND(BOOST_MSVC,<1300)   
+     0;   
+#endif 
+    framework::register_test_unit( this );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                  test_suite                  ************** //
+// ************************************************************************** //
+
+//____________________________________________________________________________//
+
+test_suite::test_suite( const_string name )
+: test_unit( name, static_cast<test_unit_type>(type) )
+{
+    framework::register_test_unit( this );
+}
+
+//____________________________________________________________________________//
+
+void
+test_suite::add( test_unit* tu, counter_t expected_failures, unsigned timeout )
+{
+    if( timeout != 0 )
+        tu->p_timeout.value = timeout;
+
+    m_members.push_back( tu->p_id );
+    tu->p_parent_id.value = p_id;
+
+    if( tu->p_expected_failures )
+        increase_exp_fail( tu->p_expected_failures );
+
+    if( expected_failures )
+        tu->increase_exp_fail( expected_failures );
+}
+
+//____________________________________________________________________________//
+
+void
+test_suite::add( test_unit_generator const& gen, unsigned timeout )
+{
+    test_unit* tu;
+    while((tu = gen.next(), tu))
+        add( tu, 0, timeout );
+}
+
+//____________________________________________________________________________//
+
+void
+test_suite::remove( test_unit_id id )
+{
+    std::vector<test_unit_id>::iterator it = std::find( m_members.begin(), m_members.end(), id );
+
+    if( it != m_members.end() )
+        m_members.erase( it );
+}
+
+//____________________________________________________________________________//
+
+test_unit_id
+test_suite::get( const_string tu_name ) const
+{
+    BOOST_TEST_FOREACH( test_unit_id, id, m_members ) {
+        if( tu_name == framework::get( id, ut_detail::test_id_2_unit_type( id ) ).p_name.get() )
+            return id;
+    }
+
+    return INV_TEST_UNIT_ID;
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************               traverse_test_tree             ************** //
+// ************************************************************************** //
+
+void
+traverse_test_tree( test_case const& tc, test_tree_visitor& V )
+{
+    if( tc.p_enabled )
+    V.visit( tc );
+}
+
+//____________________________________________________________________________//
+
+void
+traverse_test_tree( test_suite const& suite, test_tree_visitor& V )
+{
+    if( !suite.p_enabled || !V.test_suite_start( suite ) )
+        return;
+
+    try {
+        if( runtime_config::random_seed() == 0 ) {
+            BOOST_TEST_FOREACH( test_unit_id, id, suite.m_members )
+                traverse_test_tree( id, V );
+        }
+        else {
+            std::vector<test_unit_id> members( suite.m_members );
+            std::random_shuffle( members.begin(), members.end() );
+            BOOST_TEST_FOREACH( test_unit_id, id, members )
+                traverse_test_tree( id, V );
+        }
+        
+    } catch( test_being_aborted const& ) {
+        V.test_suite_finish( suite );
+        framework::test_unit_aborted( suite );
+
+        throw;
+    }
+
+    V.test_suite_finish( suite );
+}
+
+//____________________________________________________________________________//
+
+void
+traverse_test_tree( test_unit_id id, test_tree_visitor& V )
+{
+    if( ut_detail::test_id_2_unit_type( id ) == tut_case )
+        traverse_test_tree( framework::get<test_case>( id ), V );
+    else
+        traverse_test_tree( framework::get<test_suite>( id ), V );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************                test_case_counter             ************** //
+// ************************************************************************** //
+
+void
+test_case_counter::visit( test_case const& tc )
+{
+    if( tc.p_enabled )
+        ++p_count.value;
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************               object generators              ************** //
+// ************************************************************************** //
+
+namespace ut_detail {
+
+std::string
+normalize_test_case_name( const_string name )
+{
+    return ( name[0] == '&'
+                ? std::string( name.begin()+1, name.size()-1 )
+                : std::string( name.begin(), name.size() ) );
+}
+
+//____________________________________________________________________________//
+
+// ************************************************************************** //
+// **************           auto_test_unit_registrar           ************** //
+// ************************************************************************** //
+
+auto_test_unit_registrar::auto_test_unit_registrar( test_case* tc, counter_t exp_fail )
+{
+    curr_ts_store().back()->add( tc, exp_fail );
+}
+
+//____________________________________________________________________________//
+
+auto_test_unit_registrar::auto_test_unit_registrar( const_string ts_name )
+{
+    test_unit_id id = curr_ts_store().back()->get( ts_name );
+
+    test_suite* ts;
+
+    if( id != INV_TEST_UNIT_ID ) {
+        ts = &framework::get<test_suite>( id ); // !! test for invalid tu type
+        BOOST_ASSERT( ts->p_parent_id == curr_ts_store().back()->p_id );
+    }
+    else {
+        ts = new test_suite( ts_name );
+        curr_ts_store().back()->add( ts );
+    }
+
+    curr_ts_store().push_back( ts );
+}
+
+//____________________________________________________________________________//
+
+auto_test_unit_registrar::auto_test_unit_registrar( test_unit_generator const& tc_gen )
+{
+    curr_ts_store().back()->add( tc_gen );
+}
+
+//____________________________________________________________________________//
+
+auto_test_unit_registrar::auto_test_unit_registrar( int )
+{
+    if( curr_ts_store().size() == 0 )
+        return; // report error?
+
+    curr_ts_store().pop_back();
+}
+
+//____________________________________________________________________________//
+
+std::list<test_suite*>&
+auto_test_unit_registrar::curr_ts_store()
+{
+    static std::list<test_suite*> inst( 1, &framework::master_test_suite() );
+    return inst;
+}
+
+//____________________________________________________________________________//
+
+} // namespace ut_detail
+
+// ************************************************************************** //
+// **************                global_fixture                ************** //
+// ************************************************************************** //
+
+global_fixture::global_fixture()
+{
+    framework::register_observer( *this );
+} 
+
+//____________________________________________________________________________//
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_UNIT_TEST_SUITE_IPP_012205GER
diff --git a/ndnboost/test/impl/xml_log_formatter.ipp b/ndnboost/test/impl/xml_log_formatter.ipp
new file mode 100644
index 0000000..0bf6460
--- /dev/null
+++ b/ndnboost/test/impl/xml_log_formatter.ipp
@@ -0,0 +1,180 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at 
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 57992 $
+//
+//  Description : implements XML Log formatter
+// ***************************************************************************
+
+#ifndef BOOST_TEST_XML_LOG_FORMATTER_IPP_020105GER
+#define BOOST_TEST_XML_LOG_FORMATTER_IPP_020105GER
+
+// Boost.Test
+#include <ndnboost/test/output/xml_log_formatter.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/framework.hpp>
+#include <ndnboost/test/utils/basic_cstring/io.hpp>
+
+#include <ndnboost/test/utils/xml_printer.hpp>
+
+// Boost
+#include <ndnboost/version.hpp>
+
+// STL
+#include <iostream>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+namespace output {
+
+static const_string tu_type_name( test_unit const& tu )
+{
+    return tu.p_type == tut_case ? "TestCase" : "TestSuite";
+}
+
+// ************************************************************************** //
+// **************               xml_log_formatter              ************** //
+// ************************************************************************** //
+
+void
+xml_log_formatter::log_start( std::ostream& ostr, counter_t )
+{
+    ostr  << "<TestLog>";
+}
+
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::log_finish( std::ostream& ostr )
+{
+    ostr  << "</TestLog>";
+}
+
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::log_build_info( std::ostream& ostr )
+{
+    ostr  << "<BuildInfo"
+            << " platform"  << attr_value() << BOOST_PLATFORM
+            << " compiler"  << attr_value() << BOOST_COMPILER
+            << " stl"       << attr_value() << BOOST_STDLIB
+            << " boost=\""  << BOOST_VERSION/100000     << "."
+                            << BOOST_VERSION/100 % 1000 << "."
+                            << BOOST_VERSION % 100      << '\"'
+            << "/>";
+}
+
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::test_unit_start( std::ostream& ostr, test_unit const& tu )
+{
+    ostr << "<" << tu_type_name( tu ) << " name" << attr_value() << tu.p_name.get() << ">";
+}
+
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::test_unit_finish( std::ostream& ostr, test_unit const& tu, unsigned long elapsed )
+{
+    if( tu.p_type == tut_case )
+        ostr << "<TestingTime>" << elapsed << "</TestingTime>";
+        
+    ostr << "</" << tu_type_name( tu ) << ">";
+}
+
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::test_unit_skipped( std::ostream& ostr, test_unit const& tu )
+{
+    ostr << "<" << tu_type_name( tu )
+         << " name"    << attr_value() << tu.p_name.get()
+         << " skipped" << attr_value() << "yes"
+         << "/>";
+}
+    
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::log_exception( std::ostream& ostr, log_checkpoint_data const& checkpoint_data, execution_exception const& ex )
+{
+    execution_exception::location const& loc = ex.where();
+
+    ostr << "<Exception file" << attr_value() << loc.m_file_name
+         << " line"           << attr_value() << loc.m_line_num;
+
+    if( !loc.m_function.is_empty() )
+        ostr << " function"   << attr_value() << loc.m_function;
+
+    ostr << ">" << cdata() << ex.what();
+
+    if( !checkpoint_data.m_file_name.is_empty() ) {
+        ostr << "<LastCheckpoint file" << attr_value() << checkpoint_data.m_file_name
+             << " line"                << attr_value() << checkpoint_data.m_line_num
+             << ">"
+             << cdata() << checkpoint_data.m_message
+             << "</LastCheckpoint>";
+    }
+
+    ostr << "</Exception>";
+}
+
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::log_entry_start( std::ostream& ostr, log_entry_data const& entry_data, log_entry_types let )
+{
+    static literal_string xml_tags[] = { "Info", "Message", "Warning", "Error", "FatalError" };
+
+    m_curr_tag = xml_tags[let];
+    ostr << '<' << m_curr_tag
+         << BOOST_TEST_L( " file" ) << attr_value() << entry_data.m_file_name
+         << BOOST_TEST_L( " line" ) << attr_value() << entry_data.m_line_num
+         << BOOST_TEST_L( "><![CDATA[" );
+}
+
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::log_entry_value( std::ostream& ostr, const_string value )
+{
+    ostr << value;
+}
+
+//____________________________________________________________________________//
+
+void
+xml_log_formatter::log_entry_finish( std::ostream& ostr )
+{
+    ostr << BOOST_TEST_L( "]]></" ) << m_curr_tag << BOOST_TEST_L( ">" );
+
+    m_curr_tag.clear();
+}
+
+//____________________________________________________________________________//
+
+} // namespace output
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_XML_LOG_FORMATTER_IPP_020105GER
diff --git a/ndnboost/test/impl/xml_report_formatter.ipp b/ndnboost/test/impl/xml_report_formatter.ipp
new file mode 100644
index 0000000..92655ee
--- /dev/null
+++ b/ndnboost/test/impl/xml_report_formatter.ipp
@@ -0,0 +1,115 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at 
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 49312 $
+//
+//  Description : XML report formatter
+// ***************************************************************************
+
+#ifndef BOOST_TEST_XML_REPORT_FORMATTER_IPP_020105GER
+#define BOOST_TEST_XML_REPORT_FORMATTER_IPP_020105GER
+
+// Boost.Test
+#include <ndnboost/test/results_collector.hpp>
+#include <ndnboost/test/unit_test_suite_impl.hpp>
+#include <ndnboost/test/output/xml_report_formatter.hpp>
+
+#include <ndnboost/test/utils/xml_printer.hpp>
+#include <ndnboost/test/utils/basic_cstring/io.hpp>
+
+#include <ndnboost/test/detail/suppress_warnings.hpp>
+
+//____________________________________________________________________________//
+
+namespace ndnboost {
+
+namespace unit_test {
+
+namespace output {
+
+void
+xml_report_formatter::results_report_start( std::ostream& ostr )
+{
+    ostr << "<TestResult>";
+}
+
+//____________________________________________________________________________//
+
+void
+xml_report_formatter::results_report_finish( std::ostream& ostr )
+{
+    ostr << "</TestResult>";
+}
+
+
+//____________________________________________________________________________//
+
+void
+xml_report_formatter::test_unit_report_start( test_unit const& tu, std::ostream& ostr )
+{
+    test_results const& tr = results_collector.results( tu.p_id );
+
+    const_string descr;
+
+    if( tr.passed() )
+        descr = "passed";
+    else if( tr.p_skipped )
+        descr = "skipped";
+    else if( tr.p_aborted )
+        descr = "aborted";
+    else
+        descr = "failed";
+
+    ostr << '<' << ( tu.p_type == tut_case ? "TestCase" : "TestSuite" ) 
+         << " name"     << attr_value() << tu.p_name.get()
+         << " result"   << attr_value() << descr
+         << " assertions_passed"        << attr_value() << tr.p_assertions_passed
+         << " assertions_failed"        << attr_value() << tr.p_assertions_failed
+         << " expected_failures"        << attr_value() << tr.p_expected_failures;
+
+    if( tu.p_type == tut_suite )
+        ostr << " test_cases_passed"    << attr_value() << tr.p_test_cases_passed
+             << " test_cases_failed"    << attr_value() << tr.p_test_cases_failed
+             << " test_cases_skipped"   << attr_value() << tr.p_test_cases_skipped
+             << " test_cases_aborted"   << attr_value() << tr.p_test_cases_aborted;
+             
+    
+    ostr << '>';
+}
+
+//____________________________________________________________________________//
+
+void
+xml_report_formatter::test_unit_report_finish( test_unit const& tu, std::ostream& ostr )
+{
+    ostr << "</" << ( tu.p_type == tut_case ? "TestCase" : "TestSuite" ) << '>';
+}
+
+//____________________________________________________________________________//
+
+void
+xml_report_formatter::do_confirmation_report( test_unit const& tu, std::ostream& ostr )
+{
+    test_unit_report_start( tu, ostr );
+    test_unit_report_finish( tu, ostr );    
+}
+
+//____________________________________________________________________________//
+
+} // namespace output
+
+} // namespace unit_test
+
+} // namespace ndnboost
+
+//____________________________________________________________________________//
+
+#include <ndnboost/test/detail/enable_warnings.hpp>
+
+#endif // BOOST_TEST_XML_REPORT_FORMATTER_IPP_020105GER