MSTest

MSTest is a unit testing framework developed by Microsoft for .NET applications, primarily used with C# and Visual Studio. It provides a set of attributes and assertions to write and run automated tests, ensuring code quality and reliability. The framework integrates seamlessly with Visual Studio's Test Explorer for test discovery, execution, and reporting.

Also known as: Microsoft Test, MSTest Framework, Visual Studio Test, MS Test, MSTest V2

Why learn MSTest?

Developers should learn MSTest when working on .NET projects, especially in enterprise environments using Visual Studio, as it offers native support and tight integration with Microsoft's development tools. It is ideal for unit testing C# codebases, enabling test-driven development (TDD) and continuous integration pipelines to catch bugs early and maintain software stability.

Learning Resources

• docs: MSTest Documentation
• tutorial: Getting Started with MSTest - Tutorial
• course: Unit Testing in C# with MSTest - Course
• video: MSTest vs NUnit vs xUnit - Video