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Discussion on: The tragedy of 100% code coverage

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Daniel Albuschat

Personally, I always say that system level test are the best and only ones that we should write, if they could be run in a few seconds, in isolation by several developers at the same time.

100x this!

Oh and don't forget: Collaborate with the business representative (product manager, product owner, business analyst, whatever) on your high-level test cases! You will be surprised how good both of your understanding of that tested feature will become.