WireMock不能通过Spring boot集成测试截获http请求

<dependency>
    <groupId>com.github.tomakehurst</groupId>
    <artifactId>wiremock</artifactId>
    <version>2.27.2</version>
    <scope>test</scope>
</dependency>

import com.github.tomakehurst.wiremock.WireMockServer;
import org.junit.Before;

public class MyIntegrationTest {

    private WireMockServer wireMockServer;

    @Before
    public void setup() {
        wireMockServer = new WireMockServer();
        wireMockServer.start();
    }

    // 测试方法...
}

import static com.github.tomakehurst.wiremock.client.WireMock.*;

public class MyIntegrationTest {

    // ...

    @Before
    public void setup() {
        wireMockServer = new WireMockServer();
        wireMockServer.start();

        // 配置服务器行为
        configureFor("localhost", wireMockServer.port());

        // 模拟GET请求，并返回响应
        stubFor(get(urlEqualTo("/api/example"))
                .willReturn(aResponse()
                        .withStatus(200)
                        .withHeader("Content-Type", "application/json")
                        .withBody("{\"message\": \"Hello, World!\"}")));
    }

    // 测试方法...
}

import org.springframework.http.ResponseEntity;
import org.springframework.web.client.RestTemplate;
import static org.junit.Assert.assertEquals;

public class MyIntegrationTest {

    // ...

    @Test
    public void testApiExample() {
        RestTemplate restTemplate = new RestTemplate();
        String url = "http://localhost:" + wireMockServer.port() + "/api/example";

        ResponseEntity<String> response = restTemplate.getForEntity(url, String.class);

        assertEquals(200, response.getStatusCodeValue());
        assertEquals("{\"message\": \"Hello, World!\"}", response.getBody());
    }
}