Spring Boot web RestClient test

I got implementation like this:

@Serviceclass AbcService {private final RestClient client;  public AbcService(@Value("url") final String url) {    this.restClient = RestClient.builder().baseUrl(url).build();  }  String getPlace(String id) {    return restClient.get()      .uri("places/{id}", id)      .retrieve()      .body(String.class);  }}

and I tried test with MockRestServiceServer but it doesn't work for me - I have error

java.lang.IllegalStateException: Unable to use auto-configured MockRestServiceServer since a mock server customizer has not been bound to a RestTemplate or RestClient

test

@RestClientTest(AbcService.class)class AbcServiceTest {  @Autowired  AbcService instance;  @Autowired  MockRestServiceServer server;  @BeforeEach  void setup() {    System.setProperty("url", "server123");  }  @Test  void test() {    server      .expect(requestTo("places/id1"))      .andRespond(withSuccess("string", APPLICATION_JSON));    assertEquals("string", instance.getPlace("id1"));  }}

Can you help me with that?