我需要编写一个测试，通过Mockito测试getData（Model model）@Service方法。

@RestController
@RequestMapping("")
public class RestCtrl {

   @Autowired
   private TestService testService;

   @GetMapping
   public ModelAndView getData(Model model) {
       return testService.getData(model)
   }
}

@Service
public class TestService {

   @Autowired
   private TestServiceRepository testServiceRepository;
 
   public ModelAndView getData(Model model) {
      model.addAttribute("data", testServiceRepository.findAll());
      return new ModelAndView("index");
   }

}

public interface TestServiceRepository extends JpaRepository<TestDTO, Long> {
}

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是否可以在返回ModelAndView的@Service方法上进行写测试？

@SpringBootTest
@ExtendWith(MockitoExtension.class)
class TestServiceClass {
   @InjectMocks
   private TestService testService;

   @Mock
   private TestServiceRepository testServiceRepository;
}

型