No tests found for given includes Error, when running Parameterized Unit test in Android Studio

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孤独总比滥情好 2021-01-31 07:03

I tried run Parameterized Unit Test as below in Android Studio.

import android.test.suitebuilder.annotation.SmallTest;  

import junit.framework.TestCase;    

i         


        
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  • 2021-01-31 07:24

    When I use junit5, it's working. But every time I execute gradle --clean, I get Class not found error. Then I add this to build.gradle to resolve my problem and I can still use junit4:

    test {
    }
    
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  • 2021-01-31 07:25

    For me, the cause of the error message

    No tests found for given includes

    was having inadvertently added a .java test file under my src/test/kotlin test directory. Upon moving the file to the correct directory, src/test/java, the test executed as expected again.

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  • 2021-01-31 07:25

    In my case I was getting this message due to a runtime error with Junit which wasn't at all visible from the output of the gradle test task execution. I've run into this for a couple reasons:

    1. Including the org.junit.platform:junit-platform-launcher dependency with a version that didn't match the junit version I was using
    2. Having an entry in META-INF/services for a Junit test listener which I had commented out

    You can try re-running with --debug and search for FAILED or org.gradle.api.internal.tasks.testing.TestSuiteExecutionException. In my second case, the exception was:

    2020-10-20T11:34:26.517-0700 [DEBUG] [TestEventLogger]
    2020-10-20T11:34:26.517-0700 [DEBUG] [TestEventLogger] Gradle Test Executor 1 STARTED
    2020-10-20T11:34:26.661-0700 [DEBUG] [TestEventLogger]
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger] Gradle Test Executor 1 FAILED
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]     org.gradle.api.internal.tasks.testing.TestSuiteExecutionException: Could not complete execution for Gradle Test Executor 1.
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:63)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at java.lang.reflect.Method.invoke(Method.java:498)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at com.sun.proxy.$Proxy2.stop(Unknown Source)
    2020-10-20T11:34:26.662-0700 [DEBUG] [TestEventLogger]         at org.gradle.api.internal.tasks.testing.worker.TestWorker.stop(TestWorker.java:132)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at java.lang.reflect.Method.invoke(Method.java:498)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:182)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:164)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:413)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]         at java.lang.Thread.run(Thread.java:748)
    2020-10-20T11:34:26.663-0700 [DEBUG] [TestEventLogger]
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]         Caused by:
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]         java.util.ServiceConfigurationError: org.junit.platform.launcher.TestExecutionListener: Provider com.example.myproject.MyCommentedOutClass not found
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at java.util.ServiceLoader.fail(ServiceLoader.java:239)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at java.util.ServiceLoader.access$300(ServiceLoader.java:185)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:372)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at java.lang.Iterable.forEach(Iterable.java:74)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at org.junit.platform.launcher.core.LauncherFactory.create(LauncherFactory.java:94)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at org.junit.platform.launcher.core.LauncherFactory.create(LauncherFactory.java:67)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:97)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:79)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:75)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:61)
    2020-10-20T11:34:26.664-0700 [DEBUG] [TestEventLogger]             ... 25 more
    

    Notice that these are DEBUG logs. I didn't see anything helpful with just --info

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  • 2021-01-31 07:26

    I am using JUnit 4, and what worked for me is changing the IntelliJ settings for 'Gradle -> Run Tests Using' from 'Gradle (default)' to 'IntelliJ IDEA'.

    Source of my fix: https://linked2ev.github.io/devsub/2019/09/30/Intellij-junit4-gradle-issue/

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  • 2021-01-31 07:26

    In my case, the problem occurred when writing in Kotlin and using IDEA 2020.3. Despite proper entries in build.gradle.kts. It turned out that the problem was when generating test functions by IDEA IDE (Alt + Insert). It generates the following code:

    @Test
       internal fun name () {
         TODO ("Not yet implemented")
       }
    

    And the problem will be fixed after removing the "internal" modifier:

    @Test
       fun name () {
         TODO ("Not yet implemented")
       }
    
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  • 2021-01-31 07:30

    Add to your build.gradle:

    test {
        useJUnitPlatform()
    }
    
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