This post was originally published at .NET Unit Testing: Spend Upfront to Save Later On

Unit testing sometimes sounds like an unnecessary expense, but it is a powerful, yet simple tool. Unit tests allow you to identify and rectify weaknesses with relatively little effort. In this article, Toptal Software Engineer Nickolas Fisher takes you on a quick tour of unit testing and explains why you can’t have too many unit tests.

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This post was originally published at .NET Unit Testing: Spend Upfront to Save Later On