build: align minimum build dependencies with ndn-cxx

 * boost 1.65.1
 * gcc 7.4
 * clang 6.0
 * Xcode 10.0 (11.3 or later recommended)

Also improve some test cases

Change-Id: Ib81d082a19e61940fa6f1d89204ea8de8ed57940
diff --git a/tests/test-hello-protocol.cpp b/tests/test-hello-protocol.cpp
index 742d129..08adc02 100644
--- a/tests/test-hello-protocol.cpp
+++ b/tests/test-hello-protocol.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2021,  The University of Memphis,
+ * Copyright (c) 2014-2022,  The University of Memphis,
  *                           Regents of the University of California,
  *                           Arizona Board of Regents.
  *
@@ -95,7 +95,7 @@
   const std::string ACTIVE_NEIGHBOR = "/ndn/site/%C1.Router/router-active";
 };
 
-BOOST_FIXTURE_TEST_SUITE(HelloProtocol, HelloProtocolFixture)
+BOOST_FIXTURE_TEST_SUITE(TestHelloProtocol, HelloProtocolFixture)
 
 BOOST_AUTO_TEST_CASE(Basic)
 {
@@ -150,4 +150,4 @@
 BOOST_AUTO_TEST_SUITE_END()
 
 } // namespace test
-} // namespace nlsr
\ No newline at end of file
+} // namespace nlsr