I think that with test driven design it is possible to write code to pass tests rather than code that fulfils the intended purpose. The presence of a safety net may make you a little careless on the high-wire.

Yeah, I see that sometimes. It often comes from people thinking they're finished when all the tests pass, rather than when they can't write a failing test.

In reply to Re^2: A danger of test driven development. by adrianh
in thread A danger of test driven development. by Perl Mouse

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