spring-boot：mockito 忽略测试标准并返回通过的测试

Question

我有下面提到的使用 Mockito 的测试类。问题是它似乎忽略了我的 setClientId 参数。如果我将其设置为：

when(mockTransactRepViewRepository.findByClientIdAndBatchDateBetween("SETRANDOMHERE", todayDateTime.toDate(), todayDateTime.plusDays(1).toDate()))
                    .thenReturn(Arrays.asList(transactRepViewModelTest, transactRepViewModelTest2));

测试仍然通过。他们不应该失败吗？还是我误解了 Mockito 中的某些内容？

测试类

@RunWith(MockitoJUnitRunner.class)
@SpringApplicationConfiguration(classes = TransactRepViewRepository.class)
public class TransactRepViewRepositoryTest {

    @Rule
    public MockitoRule mockitoRule = MockitoJUnit.rule();

    @Mock
    private TransactRepViewRepository mockTransactRepViewRepository;

    @Test
    public void testFindByClientIdAndBatchDateBetween() {
        DateTime todayDateTime = new DateTime().withTimeAtStartOfDay();

        TransactRepViewModel transactRepViewModelTest = new TransactRepViewModel();
        transactRepViewModelTest.setClientId("123456");
        transactRepViewModelTest.setBatchDate(todayDateTime.toDate());
        mockTransactRepViewRepository.save(transactRepViewModelTest);

        TransactRepViewModel transactRepViewModelTest2 = new TransactRepViewModel();
        transactRepViewModelTest2.setClientId("123456");
        transactRepViewModelTest2.setBatchDate(todayDateTime.plusDays(1).toDate());
        mockTransactRepViewRepository.save(transactRepViewModelTest2);

        when(mockTransactRepViewRepository.findByClientIdAndBatchDateBetween("123465", todayDateTime.toDate(), todayDateTime.plusDays(1).toDate()))
                .thenReturn(Arrays.asList(transactRepViewModelTest, transactRepViewModelTest2));
        verify(mockTransactRepViewRepository, times(1)).save(transactRepViewModelTest);
        verify(mockTransactRepViewRepository, times(1)).save(transactRepViewModelTest2);
    }

以防万一，这是 Repository 类：

public interface TransactRepViewRepository extends JpaRepository <TransactRepViewModel, Long> {
...
List<TransactRepViewModel> findByTerminalnameIgnoreCaseContainingAndClDateBetween(String terminalName, Date startDate, Date endDate) throws DataAccessException;
...
}

Answer 1

其实你不是asserting。在您的情况下，您只是verifying 调用了特定方法。这就是你在这种情况下取​​得成功的原因。您要么必须添加assert，要么例如更改verify。

代替：

verify(mockTransactRepViewRepository, times(1)).save(transactRepViewModelTest);

你可以这样做：

verify(mockTransactRepViewRepository, times(2)).save(transactRepViewModelTest);

你是verify（你在这里得到一个错误）你的方法只被调用了一次，但不是两次。

快速笔记

我看到您正在编写Spring Boot 测试。请在此处查看如何正确编写测试。顺便说一句，添加了很多额外的助手。你可以在Spring blog查看它。