src: Small source reorganization

Change-Id: I442f3ad0392ef4220e6435fc48e6d69acbd02076
diff --git a/tests/repo-command-parameter.cpp b/tests/repo-command-parameter.cpp
index 89ceaf0..ac74d51 100644
--- a/tests/repo-command-parameter.cpp
+++ b/tests/repo-command-parameter.cpp
@@ -17,7 +17,7 @@
  * repo-ng, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "../helpers/repo-command-parameter.hpp"
+#include "repo-command-parameter.hpp"
 #include <ndn-cxx/selectors.hpp>
 
 #include <boost/test/unit_test.hpp>
diff --git a/tests/repo-command-response.cpp b/tests/repo-command-response.cpp
index 560a76d..6192473 100644
--- a/tests/repo-command-response.cpp
+++ b/tests/repo-command-response.cpp
@@ -17,7 +17,7 @@
  * repo-ng, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "../helpers/repo-command-response.hpp"
+#include "repo-command-response.hpp"
 
 #include <boost/test/unit_test.hpp>
 
diff --git a/tests/sqlite-fixture.hpp b/tests/sqlite-fixture.hpp
index 13a8eed..141fdc5 100644
--- a/tests/sqlite-fixture.hpp
+++ b/tests/sqlite-fixture.hpp
@@ -20,7 +20,7 @@
 #ifndef REPO_TESTS_SQLITE_FIXTURE_HPP
 #define REPO_TESTS_SQLITE_FIXTURE_HPP
 
-#include "../storage/sqlite/sqlite-handle.hpp"
+#include "storage/sqlite-handle.hpp"
 
 #include <boost/filesystem.hpp>
 #include <boost/test/unit_test.hpp>
diff --git a/tests/sqlite-handle.cpp b/tests/sqlite-handle.cpp
index 88b3ce9..76192c2 100644
--- a/tests/sqlite-handle.cpp
+++ b/tests/sqlite-handle.cpp
@@ -17,7 +17,7 @@
  * repo-ng, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "../storage/sqlite/sqlite-handle.hpp"
+#include "storage/sqlite-handle.hpp"
 
 #include "sqlite-fixture.hpp"
 #include "dataset-fixtures.hpp"
diff --git a/tests/tcp-bulk-insert-handle.cpp b/tests/tcp-bulk-insert-handle.cpp
index 7910dcf..1eca27c 100644
--- a/tests/tcp-bulk-insert-handle.cpp
+++ b/tests/tcp-bulk-insert-handle.cpp
@@ -17,7 +17,7 @@
  * repo-ng, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "../ndn-handle/tcp-bulk-insert-handle.hpp"
+#include "handles/tcp-bulk-insert-handle.hpp"
 
 #include "sqlite-fixture.hpp"
 #include "dataset-fixtures.hpp"