Credit for CxxTest
CxxTest is a unit testing framework for C++ that is similar in spirit to JUnit, CppUnit, and xUnit. CxxTest is easy to use because it does not require precompiling a CxxTest testing library, it employs no advanced features of C++ (e.g. RTTI) and it supports a very flexible form of test discovery.
CxxTest is available under the GNU Lesser General Public Licence (LGPL).
A user guide can be downloaded from http://cxxtest.com.
Credit for Makefile Nick Galbreath
http://blog.client9.com/2009/03/20/automating-cxxtest-with-make.html