android – Gradle测试命令没有运行任何测试

我有一个简单的测试实现,我可以在 Android studio上运行.
这个类在我的项目的/ src / androidTest目录里面. ApplicationTest.java：

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public class ApplicationTest extends ApplicationTESTCase<Application> {
    public Applicationtest() {
        super(Application.class);
    }

    @Override
    protected void setUp() throws Exception {
        createApplication();
    }

    @smallTest
    public void testSample() {
        assertEquals("Pass: ",50,50);
        assertEquals("Fail: ",49);
    }
}

但是当我尝试使用以下命令通过gradle运行时,没有任何运行.我正在尝试的Gradle命令：@H_403_9@

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./gradlew test

输出：@H_403_9@

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c-08e-abaek-0:HelloTest abaek$./gradlew test
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugresources UP-TO-DATE
:app:mergeDebugresources UP-TO-DATE
:app:processDebugManifest UP-TO-DATE
:app:processDebugresources UP-TO-DATE
:app:generateDebugsources UP-TO-DATE
:app:processDebugJavaRes UP-TO-DATE
:app:compileDebugJava UP-TO-DATE
:app:preCompileDebugUnitTestJava
:app:preDebugUnitTESTBuild UP-TO-DATE
:app:prepareDebugUnitTestDependencies
:app:processDebugUnitTestJavaRes UP-TO-DATE
:app:compileDebugUnitTestJava UP-TO-DATE
:app:compileDebugUnitTestsources UP-TO-DATE
:app:mockableAndroidJar UP-TO-DATE
:app:assembleDebugUnitTest UP-TO-DATE
:app:testDebug UP-TO-DATE
:app:preReleaseBuild UP-TO-DATE
:app:checkReleaseManifest
:app:prepareReleaseDependencies
:app:compileReleaseAidl UP-TO-DATE
:app:compileReleaseRenderscript UP-TO-DATE
:app:generateReleaseBuildConfig UP-TO-DATE
:app:generateReleaseAssets UP-TO-DATE
:app:mergeReleaseAssets UP-TO-DATE
:app:generateReleaseResValues UP-TO-DATE
:app:generateReleaseresources UP-TO-DATE
:app:mergeReleaseresources UP-TO-DATE
:app:processReleaseManifest UP-TO-DATE
:app:processReleaseresources UP-TO-DATE
:app:generateReleasesources UP-TO-DATE
:app:processReleaseJavaRes UP-TO-DATE
:app:compileReleaseJava UP-TO-DATE
:app:preCompileReleaseUnitTestJava
:app:preReleaseUnitTESTBuild UP-TO-DATE
:app:prepareReleaseUnitTestDependencies
:app:processReleaseUnitTestJavaRes UP-TO-DATE
:app:compileReleaseUnitTestJava UP-TO-DATE
:app:compileReleaseUnitTestsources UP-TO-DATE
:app:assembleReleaseUnitTest UP-TO-DATE
:app:testRelease UP-TO-DATE
:app:test UP-TO-DATE

BUILD succesSFUL

@R_677_10586@l time: 3.303 secs

This build Could be faster,please consider using the Gradle Daemon: http://gradle.org/docs/2.4/userguide/gradle_daemon.html

我究竟做错了什么？@H_403_9@

@RunWith(JUnit4.class)
public class SampleTest {

  @Test
  public void testKiraiShouldSetAnInputAndNotBeNull() {
    // given
    int givenValue = 50;

    // when
    int expectedValue = 50; // you can generate this value by your app

    // then
    assertThat(givenvalue).isEqualTo(expectedvalue);
  }
}

dependencies {
  TESTCompile 'junit:junit:4.12'
  TESTCompile('com.google.truth:truth:0.25') {
    exclude group: 'junit' // Android has JUnit built in
  }
}

@RunWith(AndroidJUnit4.class)
public final class SampleTest {
  @Test
  public void testKiraiShouldSetAnInputAndNotBeNull() {
  // given
  int givenValue = 50;

  // when
  int expectedValue = 50; // you can generate this value by your app

  // then
  assertThat(givenvalue).isEqualTo(expectedvalue);
  }
}

dependencies {
  androidTESTCompile 'com.android.support.test:tesTing-support-lib:0.1'
  androidTESTCompile('com.google.truth:truth:0.26') {
    exclude group: 'junit' // Android has JUnit built in.
  }  
}

android {
  defaultConfig {
    testinstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
  }
}