如何使用spring的MockRestServiceServer模拟同一请求的多个响应？

import org.junit.jupiter.api.Test;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.test.web.client.MockRestServiceServer;
import org.springframework.web.client.RestTemplate;

import static org.springframework.test.web.client.match.MockRestRequestMatchers.*;
import static org.springframework.test.web.client.response.MockRestResponseCreators.*;

public class MockRestServiceServerExampleTest {

    @Test
    public void testMockRestServiceServer() {
        RestTemplate restTemplate = new RestTemplate();
        MockRestServiceServer mockServer = MockRestServiceServer.createServer(restTemplate);

        // 设置请求的预期
        mockServer.expect(requestTo("/api/resource"))
                .andExpect(method(HttpMethod.GET))
                .andExpect(header("Authorization", "Bearer token"))
                .andRespond(withStatus(HttpStatus.OK)
                        .contentType(MediaType.APPLICATION_JSON)
                        .body("{\"message\": \"Response 1\"}"));

        // 设置第二个响应
        mockServer.expect(requestTo("/api/resource"))
                .andExpect(method(HttpMethod.GET))
                .andExpect(header("Authorization", "Bearer token"))
                .andRespond(withStatus(HttpStatus.OK)
                        .contentType(MediaType.APPLICATION_JSON)
                        .body("{\"message\": \"Response 2\"}"));

        // 发送请求并验证
        String response1 = restTemplate.getForObject("/api/resource", String.class);
        String response2 = restTemplate.getForObject("/api/resource", String.class);

        mockServer.verify();

        // 断言响应内容
        // ...
    }
}