NOTE: if you are still reading this feed, I should remind you that this feed is no longer actively maintained. Please go to http://martinfowler.com/bliki/RssFeeds.html for information on my current active feeds.02 Jan 07: I've updated my paper talking about the difference between using mocks and stubs for testing. As before the article stresses the different philosophies between 'mockists' and classical TDDers. I've altered the description to separate two differences: state versus behavior verification and classic vs mockist testing.