tests: sync common test infrastructure with ndn-cxx

Change-Id: I6f2ee4b5b644d6fddcebbe1158b1dd9ad2159417
diff --git a/tests/test-adjacent.cpp b/tests/test-adjacent.cpp
index 512cec1..a65ef97 100644
--- a/tests/test-adjacent.cpp
+++ b/tests/test-adjacent.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2014-2017,  The University of Memphis,
+ * Copyright (c) 2014-2019,  The University of Memphis,
  *                           Regents of the University of California
  *
  * This file is part of NLSR (Named-data Link State Routing).
@@ -18,13 +18,12 @@
  * NLSR, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  *
  * \author Ashlesh Gawande <agawande@memphis.edu>
- *
  **/
+
 #include "adjacent.hpp"
-#include <boost/test/unit_test.hpp>
+#include "tests/boost-test.hpp"
 
 namespace nlsr {
-
 namespace test {
 
 using namespace std;