我正在尝试将espresso2实现到我的项目中,我无法弄清楚测试中appcompat库依赖性的问题.当我使用Activity时,它起作用了.当我使用ActionBarActivity或FragmentActivity时,我收到此错误:
junit.framework.AssertionFailedError: Exception in constructor: testCheckText (java.lang.NoClassDefFoundError: ait.common.testunittest.app.MainActivity2
at ait.common.testunittest.app.test.MainActivity2Test.<init>(MainActivity2Test.java:18)
at java.lang.reflect.Constructor.constructNative(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at junit.framework.TestSuite.createTest(TestSuite.java:61)
at junit.framework.TestSuite.addTestMethod(TestSuite.java:294)
at junit.framework.TestSuite.addTestsFromTestCase(TestSuite.java:150)
at junit.framework.TestSuite.<init>(TestSuite.java:129)
at android.support.test.internal.runner.junit3.NonLeakyTestSuite.<init>(NonLeakyTestSuite.java:34)
at android.support.test.internal.runner.junit3.AndroidTestSuite.<init>(AndroidTestSuite.java:43)
at android.support.test.internal.runner.junit3.AndroidJUnit3Builder.runnerForClass(AndroidJUnit3Builder.java:50)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:29)
at org.junit.runner.Computer.getRunner(Computer.java:38)
at org.junit.runner.Computer$1.runnerForClass(Computer.java:29)
at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:98)
at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:84)
at org.junit.runners.Suite.<init>(Suite.java:79)
at org.junit.runner.Computer.getSuite(Computer.java:26)
at android.support.test.internal.runner.TestRequestBuilder.classes(TestRequestBuilder.java:598)
at android.support.test.internal.runner.TestRequestBuilder.build(TestRequestBuilder.java:578)
at android.support.test.runner.AndroidJUnitRunner.buildRequest(AndroidJUnitRunner.java:542)
at android.support.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:269)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1701)
)
at junit.framework.Assert.fail(Assert.java:50)
at junit.framework.TestSuite$1.runTest(TestSuite.java:97)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:115)
at junit.framework.TestResult.runProtected(TestResult.java:133)
at android.support.test.internal.runner.junit3.DelegatingTestResult.runProtected(DelegatingTestResult.java:90)
at junit.framework.TestResult.run(TestResult.java:118)
at android.support.test.internal.runner.junit3.AndroidTestResult.run(AndroidTestResult.java:49)
at junit.framework.TestCase.run(TestCase.java:124)
at android.support.test.internal.runner.junit3.NonLeakyTestSuite$NonLeakyTest.run(NonLeakyTestSuite.java:63)
at junit.framework.TestSuite.runTest(TestSuite.java:243) …