使用PowerMock进行每次测试后，模拟行为会重置

使用PowerMock进行每次测试后，模拟行为会重置

该方法将

PowerMockito.mockStatic(...)

调用

MockCreator.mock(...)

。此方法注册一个Runnable，它将
在每次测试后 执行：

MockRepository.addAfterMethodRunner(new MockitoStateCleaner());

这个可运行的清理 Mockito 的 内部状态 ：

private static class MockitoStateCleaner implements Runnable {    public void run() {        clearMockProgress();        clearConfiguration();    }    private void clearMockProgress() {        clearThreadLocalIn(ThreadSafeMockingProgress.class);    }    private void clearConfiguration() {        clearThreadLocalIn(GlobalConfiguration.class);    }    private void clearThreadLocalIn(Class<?> cls) {        Whitebox.getInternalState(cls, ThreadLocal.class).set(null);        final Class<?> clazz = ClassLoaderUtil.loadClass(cls, ClassLoader.getSystemClassLoader());        Whitebox.getInternalState(clazz, ThreadLocal.class).set(null);    }}

因此，您应该在每次测试之前执行setUp。

@Beforepublic void setUp() {    PowerMockito.mockStatic(A.class);    PowerMockito.when(A.getVal()).thenReturn("X");    b = PowerMockito.mock(B.class);    PowerMockito.when(b.getVal()).thenReturn("Y");}