Running JUnit Tests in Parallel in IntelliJ IDEA

Question

I have a large suite of tests that takes about half an hour to run and would love to be able to the test classes in parallel.

Is there a way to do that with IntelliJ

Answer 1

If you are using JUnit4, you can give this plugin a try: https://plugins.jetbrains.com/plugin/12959-junit4-parallel-runner

Running tests in parallel is as easy as clicking on the green triangle next to a

• class -> all the test methods in the class are run in parallel
• package -> all the classes in the package are run in parallel