Mockito验证不再与任何模拟互动

由于verifyNoMoreInteractions带有对象数组，因此我们必须找到一种方法来获取所有创建的模拟。

您可以创建此类

public class MocksCollector {    private final List<Object> createdMocks;    public MocksCollector() {        createdMocks = new linkedList<Object>();        final MockingProgress progress = new ThreadSafeMockingProgress();        progress.setListener(new CollectCreatedMocks(createdMocks));    }    public Object[] getMocks() {        return createdMocks.toArray();    }}

然后在测试中使用它：

    public class ATest {    private final MocksCollector mocksCollector = new MocksCollector();    @Test    public void test() throws Exception {        A a1 = mock(A.class);        A a2 = mock(A.class);        A a3 = mock(A.class);        assertEquals("wrong amount of mocks", 3, mocksCollector.getMocks().length);        verifyNoMoreInteractions(mocksCollector.getMocks());        a3.doSomething();        verifyNoMoreInteractions(mocksCollector.getMocks()); // fail    }}

或带有注释：

@RunWith(MockitoJUnitRunner.class)public class A2Test {    private final MocksCollector mocksCollector = new MocksCollector();    @Mock    private A a1;    @Mock    private A a2;    @Mock    private A a3;    @Test    public void test() throws Exception {        assertEquals("wrong amount of mocks", 3, mocksCollector.getMocks().length);        verifyNoMoreInteractions(mocksCollector.getMocks());        a2.doSomething();        verifyNoMoreInteractions(mocksCollector.getMocks()); // fail    }}

它可以工作，但是增加了对嘲笑内部的依赖。