TestLens

Leading Open Source Projects Trust TestLens

When we started TestLens, we knew who we were building it for: teams that take their test suites seriously. So it means a lot that some of the most widely used testing projects in the JVM world now use TestLens on their own pull requests.

Today we’re happy to announce that these projects are early adopters:

Screenshot of the TestLens homepage showing a section titled 'Trusted by leading open source projects' with the logos of JUnit Framework, AssertJ, Apache Groovy, Apache Grails, and Spock Framework.
  • JUnit Framework, the de facto standard testing framework for the JVM.
  • AssertJ, the fluent assertions library used in countless Java codebases.
  • Apache Groovy, the dynamic language for the JVM with its own rich testing ecosystem.
  • Apache Grails, the web framework built on Groovy and Spring Boot.
  • Spock Framework, the highly expressive testing and specification framework for Groovy and Java.

You’ll find their logos on our homepage, and more are on the way.

Flaky tests are not a hypothetical problem for these teams. The JUnit repository alone runs thousands of tests across many JDK versions and operating systems on every change, and Grails and Groovy do the same at their scale. Keeping signal high in that much CI output is exactly the problem TestLens works on, so having the people who maintain these suites use it for their own work is the best feedback we could ask for.

If your project or team wrestles with flaky tests too, get TestLens from the GitHub Marketplace or contact us at team@testlens.app.

Happy testing!