如何使用RestAssured为Spring boot集成测试中的客户端调用设置端口？

<dependency>
    <groupId>io.rest-assured</groupId>
    <artifactId>rest-assured</artifactId>
    <version>4.4.0</version>
    <scope>test</scope>
</dependency>

@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class MyIntegrationTest {

    @LocalServerPort
    private int port;

    // 测试方法
}

@Test
public void testSomething() {
    given().port(port)
           .when().get("/api/something")
           .then().statusCode(200);
}