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A record of specific benefits I've found from writing unit tests. Aims to provide inspiration for those struggling to see the value of unit testing.
The problem I'd developed some functionality which meant changes to pricing needed approval. I wrote the code with a suite a unit tests and sent it for QA. The tester found a very simple bug - when rejecting a price change, the price was still change...
Two ways I use unit tests while fixing bugs
I sometimes hear people object to writing unit tests on the basis that most test failures are false negatives, and that the problems typically turn out to be in the tests rather than the system under test. I think this largely comes down to how the t...
