What Is NUnit? NUnit is a unit-testing framework for all .Net languages. Initially ported from JUnit, the current production release, version 3, has been completely rewritten with many new …

NUnit Documentation Site This web site contains the documentation for all active NUnit projects as well as developer documentation for those working on NUnit or wishing to do so.

Individual test cases are executed in the order in which NUnit discovers them. This order does not necessarily follow the lexical order of the attributes and will often vary between different …

Mar 31, 2022 · Downloads Download Types The preferred way to download NUnit is through the NuGet package manager. The latest releases of can always be found on the relevant GitHub …

Warning While the C# syntax allows you to place an Explicit attribute on a SetUpFixture class, the attribute is ignored by NUnit and has no effect in current releases.

If you are new to NUnit, we suggest you begin by reading the Getting Started section of this site. Those who have used earlier releases may want to begin with the Upgrading section.

To start using NUnit with these tools, see the Installation section. Also see the information on the NUnit3TestAdapter for more detailed information on how to use it and configure it.

More information and getting started tutorials are available for NUnit and .NET Core targeting C#, F# and Visual Basic in the .NET Core documentation's Unit Testing in .NET Core page.

If a base class SetUp method is overridden in the derived class, NUnit will not call the base class SetUp method; NUnit does not anticipate usage that includes hiding the base method.

Test methods targeting .Net 4.0 or higher may be marked as async and NUnit will wait for the method to complete before recording the result and moving on to the next test.