Hi folks,
I’m working on a plugin targeting IntelliJ Ultimate (I’ll detail the plugin config below), and I’m trying to run test classes that extend com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase5#LightJavaCodeInsightFixtureTestCase5(com.intellij.testFramework.LightProjectDescriptor).
However, they result in the following exception, and I can’t seem to find what kind of misconfiguration I might have:
15:45:28,036 SEVERE #TestFramework - Test failed
java.lang.IllegalStateException: Can't determine test data path for strategy 'COMMUNITY' relative to home 'C:\...\.gradle\caches\8.12.1\transforms\9aab8a772b4c8775f29762e0d561a088\transformed\ideaIU-2025.1-win'. Configured mappings: [<COMMUNITY_FROM_ULTIMATE,community\java\java-tests\testData>, <COMMUNITY,java\java-tests\testData>, <ULTIMATE,testData>]
at com.intellij.openapi.application.ex.PathManagerEx.getTestDataPath(PathManagerEx.java:206)
at com.intellij.openapi.application.ex.PathManagerEx.getTestDataPath(PathManagerEx.java:114)
at com.intellij.JavaTestUtil.getJavaTestDataPath(JavaTestUtil.java:21)
at com.intellij.JavaTestUtil.getRelativeJavaTestDataPath(JavaTestUtil.java:25)
at com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase5.getRelativePath(LightJavaCodeInsightFixtureTestCase5.kt:17)
at com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase5$testCase$1.getBasePath(LightJavaCodeInsightFixtureTestCase5.kt:34)
at com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase.getTestDataPath(LightJavaCodeInsightFixtureTestCase.java:172)
at com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase5$testCase$1.getTestDataPath(LightJavaCodeInsightFixtureTestCase5.kt:32)
at com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase.setUp(LightJavaCodeInsightFixtureTestCase.java:125)
at com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase5$testCase$1.beforeEach(LightJavaCodeInsightFixtureTestCase5.kt:37)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeBeforeEachCallbacks$2(TestMethodTestDescriptor.java:165)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeBeforeMethodsOrCallbacksUntilExceptionOccurs$6(TestMethodTestDescriptor.java:201)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeBeforeMethodsOrCallbacksUntilExceptionOccurs(TestMethodTestDescriptor.java:201)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeBeforeEachCallbacks(TestMethodTestDescriptor.java:164)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:131)
at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:156)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:146)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:144)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:143)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:100)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:160)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:146)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:144)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:143)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:100)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:160)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:146)
at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:144)
at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:143)
at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:100)
at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:201)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:170)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:94)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:59)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:142)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:58)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85)
at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47)
at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39)
at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25)
at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38)
at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:124)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:99)
at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:94)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:63)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:92)
at jdk.proxy1/jdk.proxy1.$Proxy4.stop(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:200)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:132)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:103)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:63)
at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:121)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:71)
at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
I only include the probably relevant plugin configurations below:
build.gradle.kts
plugins {
id("org.jetbrains.intellij.platform") version "2.3.0"
}
dependencies {
intellijPlatform {
//I tried this with useInstaller being enabled too
intellijIdeaUltimate("2025.1", useInstaller = false)
testFramework(TestFrameworkType.Platform)
testFramework(TestFrameworkType.JUnit5)
testFramework(TestFrameworkType.Plugin.Java)
testImplementation("junit:junit:4.13.2")
testImplementation("org.junit.jupiter:junit-jupiter:5.12.0")
testImplementation("org.junit.vintage:junit-vintage-engine:5.12.0")
//Added because the project also has tests extending BasePlatformTestCase
testImplementation("org.junit.platform:junit-platform-launcher:1.12.2")
}
tasks {
test {
useJUnitPlatform()
}
}
I would appreciate any help or hint what may be the problem.
Thank you!