The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

  • My badges

  • Twitter Updates

    • RT @nadineswagerman: Iemand mailde me dat een 13-jarig meisje mijn novelle had uitgekozen om te lezen/bespreken op school. Het boek bevat 9… 6 hours ago
    • RT @jilles_com: Afgelopen 10 dagen hebben we door NL gereisd, elke dag een nieuw hotel en op heel veel locaties gegeten. In 60% van de geva… 6 hours ago
    • RT @FTM_nl: Sywert van Lienden plaatste bewust een serie tweets om het ministerie onder druk te zetten om de omstreden mondkapjesdeal met h… 6 hours ago
    • RT @ArmsControlWonk: China just used a rocket to put a space plane in orbit and the space plane glided back to earth. Orbital bombardment i… 6 hours ago
    • RT @shossontwits: O jee. Nu dit weer. 6 hours ago
  • My Flickr Stream

  • Pages

  • All categories

  • Enter your email address to subscribe to this blog and receive notifications of new posts by email.

    Join 2,482 other followers

Run your unit tests in parallel with NUnit

Posted by jpluimers on 2021/01/26

TL;DR

The examples in this post are specific for NUnit but, you can apply this pattern for safely running unit tests in parallel to any unit test framework that supports parallel execution.

To safely run tests in parallel, do the following:

  1. Mark your test fixtures with the Parallelizable attribute and set the parallel scope to ParallelScope.All.
  2. Create a private class called TestScope and implement IDisposable.
  3. Put all startup and clean-up logic inside the TestScope constructor and .Dispose() method respectively.
  4. Wrap your test code in a using (var scope = new TestScope) { ... } block

From [WayBack] Run your unit tests in parallel with NUnit, which also covers:

  • Background (on why you might want this)
  • How to safely run tests in parallel
  • Maximizing parallel execution with Visual Studio
  • Maximizing parallel execution with Azure DevOps

Via: [WayBack] Sander Aernouts on Twitter: “Run unit tests in parallel with NUnit without having one test interfere with another test. https://t.co/FC0fNocGov”

–jeroen

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

 
%d bloggers like this: