org.junit.platform.commons.util.PreconditionViolationException: Cannot create Launcher without at least one TestEngine; consider adding an engine implementation JAR to the classpath

GitHub | jturolla | 2 months ago
  1. 0

    PreconditionViolationException: Cannot create Launcher without at least one TestEngine; consider adding an engine implementation JAR to the classpath

    GitHub | 2 months ago | jturolla
    org.junit.platform.commons.util.PreconditionViolationException: Cannot create Launcher without at least one TestEngine; consider adding an engine implementation JAR to the classpath
  2. 0

    GitHub comment 14#236191874

    GitHub | 4 months ago | alixwar
    org.junit.platform.commons.util.PreconditionViolationException: Cannot create Launcher without at least one TestEngine; consider adding an engine implementation JAR to the classpath
  3. 0

    Cannot create Launcher without at least one TestEngine; consider adding an engine implementation JAR to the classpath in Junit 5

    Stack Overflow | 4 months ago | developerbhuwan
    org.junit.platform.commons.util.PreconditionViolationException: Cannot create Launcher without at least one TestEngine; consider adding an engine implementation JAR to the classpath
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  5. 0

    GitHub comment 548#256791920

    GitHub | 1 month ago | sbrannen
    org.junit.platform.commons.util.PreconditionViolationException: displayName must not be null or blank

    Root Cause Analysis

    1. org.junit.platform.commons.util.PreconditionViolationException

      Cannot create Launcher without at least one TestEngine; consider adding an engine implementation JAR to the classpath

      at org.junit.platform.commons.util.Preconditions.condition()
    2. org.junit.platform
      JUnitPlatform.<init>
      1. org.junit.platform.commons.util.Preconditions.condition(Preconditions.java:161)
      2. org.junit.platform.launcher.core.DefaultLauncher.<init>(DefaultLauncher.java:52)
      3. org.junit.platform.launcher.core.LauncherFactory.create(LauncherFactory.java:42)
      4. org.junit.platform.runner.JUnitPlatform.<init>(JUnitPlatform.java:88)
      4 frames
    3. Java RT
      Constructor.newInstance
      1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
      3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
      4. java.lang.reflect.Constructor.newInstance(Constructor.java:423)
      4 frames
    4. JUnit
      ClassRequest.getRunner
      1. org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104)
      2. org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86)
      3. org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
      4. org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
      5. org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
      6. org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)
      6 frames
    5. IntelliJ junit4 module
      JUnit4IdeaTestRunner.startRunnerWithArgs
      1. com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:98)
      2. com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
      2 frames
    6. IDEA
      JUnitStarter.main
      1. com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
      2. com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
      2 frames
    7. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    8. IDEA
      AppMain.main
      1. com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
      1 frame