What is wrong with Stubs for unit testing?

Posted by MatthewMartin on Stack Overflow See other posts from Stack Overflow or by MatthewMartin
Published on 2009-10-05T23:02:52Z Indexed on 2010/04/23 14:43 UTC
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unit-testing

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mocking

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stubs

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rhino-mocks

I just watched this funny YouTube Video about unit testing (it's Hitler with fake subtitles chewing out his team for not doing good unit tests--skip it if you're humor impaired) where stubs get roundly criticized. But I don't understand what wrong with stubs.

I haven't started using a mocking framework and I haven't started feeling the pain from not using one.

Am I in for a world a hurt sometime down the line, having chosen handwritten stubs and fakes instead of mocks (like Rhinomock etc)? (using Fowler's taxonomy)

What are the considerations for picking between a mock and handwritten stub?

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