Microsoft has open sourced their Visual Studio Test Platform (VS Test) used to run tests in many languages, collect diagnostic data and report the results.
VS Test is integrated with Visual Studio and part of the. NET Core Tools. VS Test can be used to discover tests and run them across multiple cores in parallel. It is an extendable platform, working with tests written in any language (C#, C++, JavaScript, Python, etc.) and various testing frameworks, such as NUnit, xUnit, Google Tests, Jasmine, Karma, etc. The Visual Studio Marketplace contains 25 free adapters for various testing frameworks, and others can be created if desired.