tests: sync common testing infrastructure with ndn-cxx

Change-Id: I1e5cdcda8f6d3d9f9addc7a9f17359aedef9db7e
diff --git a/tests/test-sequencing-manager.cpp b/tests/test-sequencing-manager.cpp
index 218952a..57c09f5 100644
--- a/tests/test-sequencing-manager.cpp
+++ b/tests/test-sequencing-manager.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
- * Copyright (c) 2014-2020,  The University of Memphis,
+/*
+ * Copyright (c) 2014-2022,  The University of Memphis,
  *                           Regents of the University of California,
  *                           Arizona Board of Regents.
  *
@@ -20,23 +20,22 @@
  **/
 
 #include "sequencing-manager.hpp"
-#include "test-common.hpp"
 
-#include <boost/filesystem.hpp>
-#include <string>
-#include <iostream>
+#include "tests/boost-test.hpp"
+
+#include <boost/filesystem/operations.hpp>
 #include <fstream>
 
-using namespace ndn;
-
 namespace nlsr {
 namespace test {
 
-class SequencingManagerFixture : public BaseFixture
+using namespace ndn;
+
+class SequencingManagerFixture
 {
 public:
   SequencingManagerFixture()
-  : m_seqManager("/tmp", HYPERBOLIC_STATE_OFF)
+    : m_seqManager("/tmp", HYPERBOLIC_STATE_OFF)
   {
   }