Since you noted the question using VC ++ 6.0, something else valuable to understand is a convenient line:
outputter.setLocationFormat("%p(%l) : ");
post-build, unit test, - CompilerOutputter , stdout, , :
compiling and linking ... bla bla bla
Calling post build step: Run unit tests
........F.....
c:\path\to\code\testFlintstones.cpp(42) : Assert (fred.kiss(wilma)) failed.
, 42 testFlinstones. . , , , .