[英]Mockito verify no more interactions with any mock
在Mockito,有沒有辦法驗證我創建的任何模擬都沒有更多的交互?
例如:
public void test()
{
...
TestObject obj = mock(TestObject);
myClass.test();
verifyNoMoreInteractionsWithMocks(); <-------
}
有這樣的方法嗎?
由於verifyNoMoreInteractions采用一個對象數組,我們必須找到一種方法來獲取所有創建的模擬。
您可以創建此類
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();
}
}
然后在測試中使用它:
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
}
}
或帶注釋:
@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
}
}
它有效,但它增加了對mockito內部的依賴。
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.