While I agree in a general sense, this article is about coding during an interview -- there is no "long-run" if you only get an hour to solve the problem. If you're spending a significant amount of time writing tests, you're not spending that time answering the question.
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While I agree in a general sense, this article is about coding during an interview -- there is no "long-run" if you only get an hour to solve the problem. If you're spending a significant amount of time writing tests, you're not spending that time answering the question.