PowerMockito 静态方法 单例工厂方式

 　　　　IdentityLogFactory mockInstance = Mockito.mock(IdentityLogFactory.class);
        PowerMockito.whenNew(IdentityLogFactory.class).withNoArguments().thenReturn(mockInstance);

        PowerMockito.mockStatic(IdentityLogFactory.class);
        PowerMockito.when(IdentityLogFactory.getInstance()).thenReturn(mockInstance);

        PowerMockito.when(mockInstance.getLogHandler("USABLE")).thenReturn(usableLogHandler);
        PowerMockito.when(usableLogHandler.search(Mockito.any())).thenReturn(new BaseResult<Page>());


        BaseResult baseResult = identityLogController.doPost(queryForm);
        Assert.assertNotNull(baseResult);

 测试类上添加：

　　@RunWith(PowerMockRunner.class)
　　@PrepareForTest(IdentityLogFactory.class)