Spring Boot：无法对依赖@Qualifier注释的服务的控制器进行junit测试

如何解决Spring Boot：无法对依赖@Qualifier注释的服务的控制器进行junit测试

我们有一个接口的两个实现类，我正在使用@qualifier选择一个实现，它可以正常工作。但是在kotlin junit测试中，当junit test试图在控制器中创建EmailService bean时我遇到了错误。 qualifier明确提到要使用一种实现时，无法解析使用哪种实现。我们正在使用jupiter junit，这是kotlin测试类。

controller class:

    @RestController

public class ProfileController {
//injecting one of the implementation of EmailService
    @Autowired
    @Qualifier("harmonyService")

    private EmailService emailService;

    ........
}

EmailService interface:

    public interface EmailService {

        void someMethod();

    }

we have two implementation classes of Email Service

a) First Implementation

@Component("harmonyService")

public class EmailHarmonyServiceImpl implements EmailService {

    void someMethod() {

        //implementation 

    }

}

b)second implementation

@Component("notificationService")

public class EmailNotificationServiceImpl implements EmailService {
void someMethod() {
//implementation 
}
}

junit test:

@ExtendWith(SpringExtension::class)
@ActiveProfiles("test,jsonlogs")
@WebMvcTest(value = [ProfileController::class])
class ProfileApiApplicationTests {

    
    @Autowired
    private lateinit
    var emailService: EmailService
    //some more code

}



Error while running the test:
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'profileController': Unsatisfied dependency expressed through field 'emailService';
nested exception is org.springframework.beans.factory.NoSuchBeanDeFinitionException: No qualifying bean of type 'com.loyaltyone.account.profileapi.services.EmailService'
available: expected at least 1 bean which qualifies as autowire candidate.Dependency annotations: {
    @org.springframework.beans.factory.annotation.Autowired(required = true),@org.springframework.beans.factory.annotation.Qualifier(value = harmonyService)
}