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Unit tests as documentation

(www.thecoder.cafe)
94 points thunderbong | 1 comments | 17 Oct 24 17:22 UTC | HN request time: 0.241s | source
1. janalsncm ◴[17 Oct 24 22:22 UTC] No.41874409[source]▶
Code and tests tell you what. They don’t tell you why. And if there’s a bug not covered in the tests, neither code nor tests can help you figure that out.