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⚡️ When Tests Lie: The Hidden Risk in Automated Testing

Automated testing rests on a paradox — we trust code to validate code. A failing test before a passing one is more than ritual; it’s proof the system works. Forget that red-green-refactor loop, and you risk building confidence on a tautology instead of data.

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ploeh blog Tautological assertions are not always caused by aliasing You can also make mistakes that compile in Haskell.
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