We often need to write unit tests for code that accesses an external resource such as a database or a file file system. If such resources are not available, the only way to ensure that the tests can ...

Unit testing—the process of testing the smallest possible piece of code that can run—has been around for a long time. Unfortunately, Visual Studio itself has never provided this functionality to ...

C# Corner columnist Patrick Steele says writing unit tests can be a time-consuming chore. He looks at some approaches that can make writing unit tests easier and more efficient for C# programmers.

I noticed that talking about TDD hardly works. People like to see raw results. Saying that “writing tests will reduce development time” is most likely true, but it might not be enough to get anybody ...

Using unit tests can ensure functionality and save you time in the long run. We write a lot of unit tests at Hubstaff. Testing is something we have taken seriously from day one, and as a result it’s a ...