Question

是否可以用真实的@MockBean替换继承的@Bean？

我有一个抽象类，为所有ITest定义了许多配置和设置。我只想针对单个测试使用真实的bean，而不使用模拟的bean。但是仍然继承其余配置。

@Service
public class WrapperService {
       @Autowired
       private SomeService some;
}

@RunWith(SpringRunner.class)
@SpringBootTest(...)
public abstract class AbstractITest {
    //many more complex configurations

    @MockBean
    private SomeService service;
}

public class WrapperServiceITest extends AbstractITest {
    //usage of SomeService should not be mocked
    //when calling WrapperService

    //using spy did not work, as suggested in the comments
    @SpyBean
    private SomeService service;;
}

Answer 1

找到了一种方法，该方法使用基于属性的测试@Configuration，并使用@TestPropertySource在impl中覆盖该属性：

public abstrac class AbstractITest {    
    @TestConfiguration //important, do not use @Configuration!
    @ConditionalOnProperty(value = "someservice.mock", matchIfMissing = true)
    public static class SomeServiceMockConfig {
        @MockBean
        private SomeService some;
    }
}


@TestPropertySource(properties = "someservice.mock=false")
public class WrapperServiceITest extends AbstractITest {
    //SomeService will not be mocked
}

Answer 2

使用@SpyBean使用真实的bean。

https://docs.spring.io/spring-boot/docs/current/api/org/springframework/boot/test/mock/mockito/SpyBean.html

如何替换@MockBean？

2 个答案: