The unit tests for the Windows configuration scripts. These must be run from their containing directory. That directory must be a subdirectory of the python scripts they test. test_congif_msys.py: Test dependency search. Requires testdir directory. test_config_win.py Test dependency search. Requires testdir directroy. test_dll.py Test the shared DLL information. test_msys.py Test the MSYS support module. Verifies that path name converion and MSYS bash shell can be calls. Requires MSYS to be installed and configured for MinGW.