这是在spring boot中进行集成测试的最佳方法吗？

import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.boot.web.server.LocalServerPort;
import static org.assertj.core.api.Assertions.assertThat;

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

    @LocalServerPort
    private int port;

    @Autowired
    private TestRestTemplate restTemplate;

    @Test
    public void testCreateOrder() {
        // 模拟用户下单请求
        String url = "http://localhost:" + port + "/orders";
        OrderRequest orderRequest = new OrderRequest();
        // 设置订单请求参数

        // 发送请求并获取响应
        OrderResponse response = restTemplate.postForObject(url, orderRequest, OrderResponse.class);

        // 验证响应
        assertThat(response).isNotNull();
        assertThat(response.getStatus()).isEqualTo("CREATED");
    }
}