look at the unit.

The unit testing framework on .net apparently has been adopted by VS.Net 2005, I wondered myself how I did the unit testing in handful of projects that I have worked on. I will talk little bit on why do you automated unit testing tools/frameworks. First and foremost reason is to do repetitive testing on a unit which changes frequently, unit not properly design, anyways :-), but it really makes sense when you do integration testing. (to be continued).