I need to provide unit tests for an application written in c++, this is a very big application and content many sources (.h, .cpp) , actually I don't know where to start? How to process? ... So any help is more than welcome.
Thanks
Grab a good test framework.
I have used google test a lot with my last company, and it was pretty good, though there are likely better around. Reading: http://code.google.com/p/googletest/ Comparison of c++ unit test frameworks