spring webflux在测试中的全局异常处理

我正在用spring webflux开发一个服务。我使用@ControllerAdvice实现了异常处理。它运行得很好,但当我运行集成测试时,似乎@ControllerAdvice注释的组件没有被加载,导致这个响应:

{
   "timestamp":"2019-11-28T08:56:47.285+0000",
   "path":"/fooController/bar",
   "status":500,
   "error":"Internal Server Error",
   "message":"java.lang.IllegalStateException: Could not resolve parameter [1] in protected org.springframework.http.ResponseEntity<it.test.model.Response> it.test.exception.ExceptionHandlerController.handleServiceException(java.lang.Exception,org.springframework.web.context.request.WebRequest): No suitable resolver
}

ControllerAdvice

@ControllerAdvice
public class ExceptionHandlerController extends ResponseEntityExceptionHandler {

    private final Logger logger = LoggerFactory.getLogger(ExceptionHandlerController.class);

    @ExceptionHandler
    protected ResponseEntity<Response> handleServiceException(Exception ex, WebRequest request) {

        this.logger.error("Error occurred: \"{}\"", ex.getMessage());

        Response<Foo> response = new Response<>(new Foo(),
                "generic error",
                HttpStatus.INTERNAL_SERVER_ERROR);

        return new ResponseEntity<>(response, null, HttpStatus.OK);
    }
}

集成测试类

@ExtendWith(SpringExtension.class)
@WebFluxTest(MyController.class)
@ContextConfiguration(classes = {MyController.class, MyServiceImpl.class, ExceptionHandlerController.class })
public class MyControllerIT {

    @Autowired
    private WebTestClient webTestClient;

    @Test
    public void testShouldFail() throws IOException {

        return this.webTestClient.get()
            .uri(uri)
            .accept(MediaType.APPLICATION_JSON)
            .exchange()
            .expectStatus().isOk()
            .expectBody()
            .jsonPath("$.statusCode").isEqualTo(500);
    }
}

StackOverflow: java - Global exception handling in spring webflux during tests - Stack Overflow