During the development of the CSLA templates, we thought what better way to test the templates than to write a sample application. So we wrote a working PetShop Sample application in C# and Visual Basic that can be downloaded here.
...
These NUnit tests will give you a good understanding of how different operations are performed in CSLA. Feel free to contact support or our forums with any unit tests you think we don't have. If you find a bug in the CSLA templates, its a huge help to the community and us if you submit a failing unit test for the PetShop sample application that can reproduce your bug. This ensures we have more test ability and no regressions in future versions. However, any unit test will be appreciated along with the respected sample schema.
...