CppTestTools2005 provides a unit test harness and an implementation of FIT for c++. It also has a starter implementation for a concurrency library. This library is used by the FitServer. Implementations are provided for gcc and visual c++ v6. (see .FitServers.CppFit for latest download)
CppTestTools includes
UnitTestHarness A C++ Unit Test HArness
CppFit A C++ port of Ward Cunningham's Framework for Integration Test (FIT)
Installation and set up
Download current version for your environment
Unzip into some directory like c:/tools/CppTestTools
Set up an environment variable CPP_TEST_TOOLS and point it at c:/tools/CppTestTools