when writting unit tests you may wonder, what im i actually doing? I follow the AAA pattern, well try to ;).

 anyway I found this link on StackOverflow, which has a list of anti patterns for TDD (Unit testing)

http://blog.james-carr.org/2006/11/03/tdd-anti-patterns/

well worth a look, just incase you think your test is not doing what it should be.