Próbowałem uruchomić sparametryzowany test jednostkowy, jak poniżej w Android Studio.
import android.test.suitebuilder.annotation.SmallTest;
import junit.framework.TestCase;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameter;
import org.junit.runners.Parameterized.Parameters;
import java.util.Arrays;
import java.util.Collection;
@RunWith(Parameterized.class)
@SmallTest
public class FibonacciTest extends TestCase {
@Parameters
public static Collection<Object[]> data() {
return Arrays.asList(new Object[][] {
{0, 0}, {1, 1}, {2, 1}, {3, 2}, {4, 3}, {5, 5}, {6, 8}
});
}
@Parameter // first data value (0) is default
public /* NOT private */ int fInput;
@Parameter(value = 1)
public /* NOT private */ int fExpected;
@Test
public void test() {
assertEquals(fExpected, Fibonacci.calculate(fInput));
}
}
Wynikiem jest błąd stwierdzający brak uruchomienia testowego. Jeśli jednak usunę Sparametryzowane i zmienię je na indywidualne testy. To działa. Każdy może rzucić trochę światła, dlaczego to nie działa? Czy sparametryzowane testy jednostkowe nie są jeszcze obsługiwane w programowaniu na Androida? Dzięki!
Poniżej znajduje się błąd dotyczący śledzenia stosu.
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:testDebug'.
> No tests found for given includes: [com.example.......FibonacciTest]
* Try:
Run with --info or --debug option to get more log output.
* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:testDebug'.
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:310)
at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:79)
at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:63)
at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:23)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:88)
at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62)
at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23)
at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:68)
at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62)
at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:55)
at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:149)
at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106)
at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:86)
at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:90)
at org.gradle.tooling.internal.provider.runner.BuildModelActionRunner.run(BuildModelActionRunner.java:54)
at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:41)
at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28)
at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:49)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:37)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:26)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:34)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:74)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:72)
at org.gradle.util.Swapper.swap(Swapper.java:38)
at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:72)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.health.DaemonHealthTracker.execute(DaemonHealthTracker.java:47)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:66)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:71)
at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:36)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.health.HintGCAfterBuild.execute(HintGCAfterBuild.java:41)
at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:120)
at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:50)
at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:246)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:54)
at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:40)
Caused by: org.gradle.api.GradleException: No tests found for given includes: [com.example........FibonacciTest]
at org.gradle.api.internal.tasks.testing.NoMatchingTestsReporter.afterSuite(NoMatchingTestsReporter.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:87)
at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:31)
at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy46.afterSuite(Unknown Source)
at org.gradle.api.internal.tasks.testing.results.TestListenerAdapter.completed(TestListenerAdapter.java:48)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:87)
at org.gradle.internal.event.BroadcastDispatch.dispatch(BroadcastDispatch.java:31)
at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy45.completed(Unknown Source)
at org.gradle.api.internal.tasks.testing.results.StateTrackingTestResultProcessor.completed(StateTrackingTestResultProcessor.java:69)
at org.gradle.api.internal.tasks.testing.results.AttachParentTestResultProcessor.completed(AttachParentTestResultProcessor.java:52)
at org.gradle.api.internal.tasks.testing.processors.TestMainAction.run(TestMainAction.java:51)
at org.gradle.api.internal.tasks.testing.detection.DefaultTestExecuter.execute(DefaultTestExecuter.java:75)
at org.gradle.api.tasks.testing.Test.executeTests(Test.java:527)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:226)
at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:219)
at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:208)
at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:589)
at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:572)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
... 57 more
BUILD FAILED
Total time: 4.153 secs
No tests found for given includes: [com.example......FibonacciTest]
Upewnij się, że importujesz
@Test
adnotację z właściwej biblioteki:import org.junit.jupiter.api.Test
nie
import org.junit.Test
źródło
Używam JUnit 4 i to, co zadziałało, to zmiana ustawień IntelliJ dla „Gradle -> Uruchom testy przy użyciu” z „Gradle (domyślnie)” na „IntelliJ IDEA”.
Źródło mojej poprawki: https://linked2ev.github.io/devsub/2019/09/30/Intellij-junit4-gradle-issue/
źródło
Aby dodać do już świetnego i łatwego rozwiązania dostarczonego przez Przemek315 , tę samą konfigurację, jeśli używasz Kotlin DSL:
tasks.test { useJUnitPlatform() }
źródło
Znalazłem sposób na uruchomienie testu w Android Studio. Najwyraźniej uruchomienie go przy użyciu konfiguracji Gradle nie spowoduje wykonania żadnego testu. Zamiast tego używam JUnit Configuration. Najprostszym sposobem jest wybranie klasy testowej do uruchomienia i kliknięcie prawym przyciskiem myszy. Następnie wybierz Uruchom. Następnie zobaczysz 2 opcje uruchamiania. Wybierz dolny (JUnit), jak na obrazku
(uwaga: jeśli nie możesz znaleźć opcji 2 Uruchom konfigurację do wybrania, musisz najpierw usunąć wcześniej używaną konfigurację (konfigurację Gradle). Można to zrobić, klikając ikonę „Wybierz konfigurację uruchamiania / debugowania” na górze Pasek narzędzi.
źródło
Jeśli używasz intellij i chcesz używać gradle, musisz dodać to do sekcji zależności w pliku build.gradle:
testImplementation("org.junit.jupiter:junit-jupiter-api:5.4.2") testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.4.2")
źródło
U mnie przyczyna komunikatu o błędzie
nieumyślnie dodał
.java
plik testowy do mojegosrc/test/kotlin
katalogu testowego. Po przeniesieniu pliku do odpowiedniego katalogu,src/test/java
test został ponownie wykonany zgodnie z oczekiwaniami.źródło
Kotlin DSL : dodaj do swojego build.gradle.kts
tasks.withType<Test> { useJUnitPlatform() }
Gradle DSL : dodaj do pliku build.gradle
test { useJUnitPlatform() }
źródło
Możesz sprawdzić, czy Twoja metoda jest prywatna. Spędziłem dużo czasu na naprawieniu tego głupiego błędu ...
źródło
Miałem też ten sam problem. W moim przypadku używam JUnit 5 z gradle 6.6. Zarządzam przypadkami testowymi integracji w osobnym folderze integ . Muszę zdefiniować nowe zadanie w pliku build.gradle i po dodaniu pierwszego wiersza ->
useJUnitPlatform()
, mój problem został rozwiązanyźródło
W moim przypadku otrzymałem ten komunikat z powodu błędu uruchomieniowego z Junitem, który w ogóle nie był widoczny na wyjściu wykonania zadania testu gradle. Wpadłem na to z kilku powodów:
org.junit.platform:junit-platform-launcher
zależność z wersją, która nie pasuje do wersji junit, której używałemMETA-INF/services
dla słuchacza testu Junit, który wykomentowałemMożesz spróbować ponownie uruchomić
--debug
i wyszukaćFAILED
luborg.gradle.api.internal.tasks.testing.TestSuiteExecutionException
. W moim drugim przypadku wyjątkiem był: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
Zauważ, że to są
DEBUG
dzienniki. Nie widziałem nic przydatnego w przypadku just--info
źródło
Używam
@Test
adnotacjiorg.junit.Test
pakietu, ale miałem ten sam problem. Po dodaniutestImplementation("org.assertj:assertj-core:3.10.0")
nabuild.gradle
to pracował.źródło