在Spring App中将MockitoMVC与Junit一起使用时出现堆栈溢出错误

@RunWith(SpringRunner.class)
@SpringBootTest
public class MyControllerTest {

    @Autowired
    private MyController myController;

    @MockBean
    private MyService myService;

    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
    }

    @Test
    public void testMyController() {
        // 测试代码
    }
}

@RunWith(SpringRunner.class)
@SpringBootTest
public class MyControllerTest {

    @Autowired
    private MyController myController;

    @Mock
    private MyService myService;

    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
        myController.setMyService(myService);
    }

    @Test
    public void testMyController() {
        // 测试代码
    }
}

@RunWith(SpringRunner.class)
@SpringBootTest
public class MyControllerTest {

    @Autowired
    private MyController myController;

    @Spy
    private MyService myService;

    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
    }

    @Test
    public void testMyController() {
        // 测试代码
    }
}