無法使用Spring Boot測試自定義存儲庫

Question

我正在使用Spring Boot 1.4.4。跟隨Spring Boot Test文章進行單元測試。當我有自定義庫，測試沒有工作，失敗，錯誤UnsatisfiedDependencyException: Error creating bean with name 'com.jay.UserRepositoryTest': Unsatisfied dependency expressed through field 'userRepository';

這裏是我的代碼，

@Repository 
@Transactional 
public class UserRepository { 

    @Autowired 
    private EntityManager entityManager; 

    // sample code for custom repo. can be done easily in CrudRepo 
    public User findUser(String name){ 

    TypedQuery<User> q = entityManager.createQuery("Select u from User u Where u.name = :name", User.class); 
    q.setParameter("name", name); 

    return q.getSingleResult(); 
    } 
} 

@RunWith(SpringRunner.class) 
@DataJpaTest 
public class UserRepositoryTest { 

    @Autowired 
    private TestEntityManager entityManager; 

    @Autowired 
    private UserRepository userRepository; 

    @Test 
    public void findUserTest(){ 
    ... 
    } 
} 

但我能夠測試與Spring引導下道無任何配置變化，

@Transactional 
public interface UserDao extends CrudRepository<User, Long> { 

    User findByEmail(String email); 
} 

當我使用@SpringBootTest時，我能夠注入UserRepository而不是TestEntityManager。

Answer 1

在Spring Boot Test的Github上發佈了同樣的問題並得到了答覆。請參閱this