Can't run iosTest test from IntelliJ - "No JDK Specified" error

[kirillzh]

Kotest 6.0.0.M2
Kotlin 2.1.0
IJ 2024.3.3
Kotest IJ plugin 1.3.92-2024.3.1

Steps:

1. Open project with KMP iOS tests (iosTest source set)
2. Click on run gutter icon next to class in IDE
3. See No JDK Specified popup (see full IDE logs below):

Notes:

• running gradle iosSimulatorArm64Test from CLI works fine and passes tests.
• when right clicking on iosTest source set itself (or any enclosing packages) and running tests from IDE window, it seems to work just fine

---

No JDK Specified full IDE logs:

2025-02-25 11:15:03,007 [4837668]   WARN - #c.i.d.i.RemoteConnectionBuilder - Capture agent is not supported for JRE null
2025-02-25 11:15:03,007 [4837668]   INFO - #c.i.e.r.ExecutionUtil - Error running 'GreetingTest (2)':<br>No JDK specified
com.intellij.execution.CantRunException: No JDK specified
	at com.intellij.openapi.projectRoots.JdkCommandLineSetup.setupJavaExePath(JdkCommandLineSetup.kt:220)
	at com.intellij.openapi.projectRoots.JdkUtil.setupJVMCommandLine(JdkUtil.java:124)
	at com.intellij.execution.configurations.SimpleJavaParameters.toCommandLine(SimpleJavaParameters.java:214)
	at com.intellij.execution.configurations.JavaCommandLineState.createTargetedCommandLine(JavaCommandLineState.java:186)
	at com.intellij.execution.JavaTestFrameworkRunnableState.createTargetedCommandLine(JavaTestFrameworkRunnableState.java:262)
	at com.intellij.execution.configurations.JavaCommandLineState.prepareTargetEnvironmentRequest(JavaCommandLineState.java:118)
	at com.intellij.execution.JavaTestFrameworkRunnableState.prepareTargetEnvironmentRequest(JavaTestFrameworkRunnableState.java:233)
	at com.intellij.execution.runners.ExecutionEnvironment.prepareTargetEnvironment(ExecutionEnvironment.java:149)
	at com.intellij.execution.runners.ExecutionEnvironment.getPreparedTargetEnvironment(ExecutionEnvironment.java:131)
	at com.intellij.execution.JavaTestFrameworkRunnableState.createHandler(JavaTestFrameworkRunnableState.java:156)
	at com.intellij.execution.JavaTestFrameworkRunnableState.execute(JavaTestFrameworkRunnableState.java:295)
	at com.intellij.execution.impl.DefaultJavaProgramRunner.executeJavaState(DefaultJavaProgramRunner.java:188)
	at com.intellij.execution.impl.DefaultJavaProgramRunner.lambda$doExecuteAsync$5(DefaultJavaProgramRunner.java:172)
	at com.intellij.execution.target.TargetEnvironmentAwareRunProfileState$1.run(TargetEnvironmentAwareRunProfileState.java:58)
	at com.intellij.openapi.progress.impl.CoreProgressManager.startTask(CoreProgressManager.java:491)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.startTask(ProgressManagerImpl.java:133)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcessWithProgressAsynchronously$7(CoreProgressManager.java:542)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$4(ProgressRunner.java:249)
	at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:98)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:223)
	at com.intellij.platform.diagnostic.telemetry.helpers.TraceKt.use(trace.kt:45)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:222)
	at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$14(CoreProgressManager.java:674)
	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:749)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:705)
	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:673)
	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:79)
	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:203)
	at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:98)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$5(ProgressRunner.java:249)
	at com.intellij.openapi.progress.impl.ProgressRunner$ProgressRunnable.run(ProgressRunner.java:502)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$launchTask$18(ProgressRunner.java:467)
	at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:103)
	at com.intellij.util.concurrency.ChildContext$runInChildContext$1.invoke(propagation.kt:103)
	at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:109)
	at com.intellij.util.concurrency.ChildContext.runInChildContext(propagation.kt:103)
	at com.intellij.openapi.progress.impl.ProgressRunner.lambda$launchTask$19(ProgressRunner.java:463)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:735)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:732)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:732)
	at java.base/java.lang.Thread.run(Thread.java:1583)

[stale]

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