JetBrains Rider 2019.2 Help


File | Settings | Build, Execution, Deployment | Unit Testing | NUnit for Windows and Linux
JetBrains Rider | Preferences | Build, Execution, Deployment | Unit Testing | NUnit for macOS
Ctrl+Alt+S the Settings/Preferences icon

In this page of JetBrains Rider options, you can adjust unit testing settings related to NUnit tests.



Enable NUnit support

By default, JetBrains Rider adds action indicators allowing you to execute NUnit tests right from the editor and automatically discovers NUnit tests in your solution. Clear check boxes corresponding to specific NUnit versions to disable this behavior.
Depending on these settings, JetBrains Rider will use bundled NUnit test runners: v. 2.6.4 and/or v. 3.6.1 correspondingly.

Custom NUnit installation
Use specified custom NUnit

If you want to use another NUnit version, tick this checkbox and enter the path to the local NUnit installation into the corresponding field


  • JetBrains Rider 2019.2 supports NUnit 3.10.1 and later.

  • If there are any NUnit addins in this custom installation, they will be loaded too.

NUnit 2
Load NUnit Addins

If support of NUnit 2x is selected above and you need to use NUnit addins for this bundled version, put the addins in the lib\ReSharperHost\NUnit2\addins subfolder of the JetBrains Rider installation directory (which is shown for your convenience) and choose how to load them.

NUnit 3
When running tests, set Environment.CurrentDirectory to:

Starting from NUnit 3, current directory is not set by the NUnit framework (see this answer in the NUnit tracker). JetBrains Rider sets the current directory to the temp folder by default, but you can change it.

Last modified: 18 October 2019