Java.lang.NoSuchMethodError powermock ⇐ JAVA

[Anonymous]

Ребята
Вопрос:
Как имитировать статический финальный класс, который определил какой-то другой статический финальный класс?

Описание проблемы:
Когда я хочу написать пример модульного теста для финального класса ApplianceRelationshipUtils.java, и в этом последнем классе ApplianceRelationshipUtils.java всегда вызываю другой статический класс ApplianceUtilities.java. Поэтому мне нужно использовать powermock, чтобы имитировать статический класс ApplianceUtilities.java следующим образом:

// mock the class for one method only
PowerMock.mockStaticPartialNice(ApplianceUtilities.class,"getApplianceVersion");


Но в ApplianceUtilities.java определено множество статических конечных классов, подобных этим:

private static final IMesUtils m_mesUtils = new MesUtils();
private static final IEndpointUtilities m_endpointUtils = new DefaultEndpointUtilities(m_mesUtils);
private static final ICasUtilities m_casUtils = new DefaultCasUtilities(m_endpointUtils);
private static final IHAApplianceUtilities m_haUtils = new HAApplianceUtils(m_endpointUtils, m_casUtils);


Поэтому, когда я запускаю тестовый пример, выдается исключение, как показано ниже:

java.lang.NoSuchMethodError: com.ibm.usmi.services.updates.util.RestartUtilities.(Lcom/ibm/usmi/services/updates/util/IRcsUtilities;Lcom/ibm/usmi/services/updates/util/MesUtils;Lcom/ibm/usmi/services/updates/util/IUpdateUtils;)V
at com.ibm.vmi.updates.appliance.util.HAApplianceUtils.(HAApplianceUtils.java:222)
at com.ibm.vmi.updates.appliance.util.ApplianceUtilities.(ApplianceUtilities.java:89)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.sf.cglib.proxy.Enhancer.setCallbacksHelper(Enhancer.java:616)
at net.sf.cglib.proxy.Enhancer.setThreadCallbacks(Enhancer.java:609)
at net.sf.cglib.proxy.Enhancer.registerCallbacks(Enhancer.java:578)
at org.easymock.internal.ClassProxyFactory.createProxy(ClassProxyFactory.java:194)
at org.easymock.internal.MocksControl.createMock(MocksControl.java:60)
at org.easymock.internal.MocksControl.createMock(MocksControl.java:98)
at org.powermock.api.easymock.PowerMock.doCreateMock(PowerMock.java:2214)
at org.powermock.api.easymock.PowerMock.doMock(PowerMock.java:2163)
at org.powermock.api.easymock.PowerMock.createMock(PowerMock.java:76)
at org.powermock.api.easymock.PowerMock.createPartialMock(PowerMock.java:762)
at com.ibm.vmi.updates.appliance.relationship.ApplianceRelationshipUtilsTest.test_validateApplianceReqs(ApplianceRelationshipUtilsTest.java:77)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:66)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:312)
at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:86)
at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:94)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:296)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:112)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:73)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:284)
at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:84)
at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:49)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:209)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:148)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:122)
at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34)
at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44)
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:120)
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:102)
at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:53)
at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:42)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)


Подробнее здесь: https://stackoverflow.com/questions/156 ... -powermock