![](/img/trans.png)
[英]PowerMock and Mockito UnfinishedVerificationException
[英]PowerMock and Mockito casue UnfinishedVerificationException
我一起使用PowerMock和Mockito。 我包括以下内容:
import static org.mockito.Mockito.verify;
import static org.powermock.api.mockito.PowerMockito.*;
这是我的测试课的顶部:
@RunWith(PowerMockRunner.class)
然后,我进行了以下检查:
verifyNew(ExternalNode.class, atLeastOnce());
verify(nodeResolutor).comm();
但是我得到了一个UnfinishedVerificationException异常。 但是,如果我颠倒这两个指令,一切都可以正常工作。 这怎么可能?
这是异常stacktrace:
org.mockito.exceptions.misusing.UnfinishedVerificationException:
Missing method call for verify(mock) here:
-> at org.powermock.api.mockito.internal.invocation.MockitoNewInvocationControl.verify(MockitoNewInvocationControl.java:95)
Example of correct verification:
verify(mock).doSomething()
Also, this error might show up because you verify either of: final/private/equals()/hashCode() methods.
Those methods *cannot* be stubbed/verified.
at com.janny.MyTest.verifyResults(MyTest.java:89)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:68)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:310)
at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:88)
at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:96)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:294)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:127)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:82)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:282)
at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:86)
at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:49)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:207)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:146)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:120)
at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:33)
at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:45)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:122)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:106)
at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:53)
at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:59)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
可能是什么问题? 我能做什么?
verifyNew
返回PowerMock 希望您调用 的ConstructorArgumentsVerification对象 。
verifyNew(ExternalNode.class, atLeastOnce()).withNoArguments();
/* or */
verifyNew(ExternalNode.class, atLeastOnce()).withArguments("foo", "bar");
倒序仅适用于PowerMock,因为下次与PowerMock,Mockito或模拟进行交互时,PowerMock仅能检测到语法错误。 当您verifyNew
进入verifyNew
,PowerMock将在随后的verify
被调用,并找出问题所在。 此代码还将产生相同的异常:
verify(nodeResolutor).comm();
verifyNew(ExternalNode.class, atLeastOnce()); /*BAD: no withNoArguments here*/
verify(nodeResolutor).anyOtherMethod();
像这样捕获未完成的验证和存根是在@After
方法(或@RunWith(MockitoJUnitRunner.class
,在PowerMock之外执行相同操作Mockito.validateMockitoUsage()
中调用Mockito.validateMockitoUsage()
有意义的部分原因。不知道它是否可以解决PowerMock问题。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.