Chapter 6 – Test Tools
xUnit.net – ISTQB Definition
Last Updated: July 12, 2026 · SoftwareTestPilot QA Team
Official ISTQB Definition
A modern open-source unit testing framework for .NET, designed to encourage best practices.
In simple words
A modern .NET test framework used by many ASP.NET Core projects.
Exam tip
xUnit.net is the framework recommended by the .NET Foundation.
Related terms
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