Issues with Test configuration in IntelliJ

Each time I’m working on detekt I’m having issues executing tests from IntelliJ. Generally tests run fine when executing them directly via Gradle in the command line, but when executing them in IntelliJ the test fails before it even begins running.

Is there any configuration I’m missing in my IntelliJ setup?

The tests fail with the following error:

Exception in thread "main" org.junit.platform.commons.util.PreconditionViolationException: Could not load class with name: io.gitlab.arturbosch.detekt.rules.performance.ForEachOnRangeSpec
	at org.junit.platform.engine.discovery.ClassSelector.lambda$getJavaClass$0(ClassSelector.java:71)
	at java.util.Optional.orElseThrow(Optional.java:290)
	at org.junit.platform.engine.discovery.ClassSelector.getJavaClass(ClassSelector.java:70)
	at org.jetbrains.spek.engine.SpekTestEngine.resolveSpecs(SpekTestEngine.kt:79)
	at org.jetbrains.spek.engine.SpekTestEngine.discover(SpekTestEngine.kt:50)
	at org.junit.platform.launcher.core.DefaultLauncher.discoverRoot(DefaultLauncher.java:115)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:87)
	at org.junit.platform.launcher.Launcher.execute(Launcher.java:93)
	at org.jetbrains.spek.tooling.runner.junit.JUnitPlatformSpekRunner.run(JUnitPlatformSpekRunner.kt:107)
	at org.jetbrains.spek.tooling.MainKt.main(Main.kt:58)

I’ve seen similar errors being reported on the Spek repo which currently don’t have a resolution. @arturbosch how do you usually run and debug tests in detekt?

[Mauin]

Cleared the caches, removed .idea folders, reinstalled IntelliJ. Something seems to have worked, it now works fine for me. Thanks for the input @arturbosch 👍

[lock[bot]]

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