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've been looking into TDD lately. I've done unit testing on projects before, using nUnit, which appears to be the standard these days. I've also used some mocks, most recently nBuilder. I'd like to ...

Unit testing is the process that tests units of code to check if it conforms to the accepted results. Unit tests are written to test blocks of code to validate if the tests produce the desired results ...

GitHub Copilot testing for .NET in Visual Studio 2026 v18.3 can generate tests for the xUnit, NUnit, and MSTest test frameworks.