spring - 使用 Eureka/Feign 时 @DataJpaTest 失败

Question

我有以下 Spring Boot 应用程序(使用 Eureka 和 Feign):

@SpringBootApplication
@EnableFeignClients
@EnableRabbit
@EnableDiscoveryClient
@EnableTransactionManagement(proxyTargetClass = true)
public class EventServiceApplication {

    public static void main(String[] args) throws Exception {
        SpringApplication.run(EventServiceApplication.class, args);
    }
}

和以下测试，用@SpringJpaTest 注释:

@RunWith(SpringRunner.class)
@DataJpaTest(showSql = true)
public class EventRepositoryTest {

    @Autowired
    private TestEntityManager entityManager;

    @Autowired
    private EventRepository repository;

    @Test
    public void testPersist() {
        this.entityManager.persist(new PhoneCall());
        List<Event> list = this.repository.findAll();

        assertEquals(1, list.size());
    }
}

在运行测试时，我收到以下错误:

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.netflix.discovery.EurekaClient] found for dependency [com.netflix.discovery.EurekaClient]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}

完整的堆栈跟踪 here

有没有办法解决这个问题？我已经看到它是由 @EnableFeignClients 和 @EnableDiscoveryClient 注释引起的。

Answer 1

最后，我设法通过以下方式解决了我的问题:

添加 bootstrap.yml ，内容如下:

eureka:
  client:
    enabled: false
 spring:
   cloud:
     discovery:
       enabled: false
   config:
       enabled: false

我写了一个测试配置并在测试中引用了它:

@ContextConfiguration(classes = EventServiceApplicationTest.class)

其中 EventServiceApplicationTest 是:

@SpringBootApplication
@EnableTransactionManagement(proxyTargetClass = true)
public class EventServiceApplicationTest {}

我不知道是否有最简单的方法，但这有效。