001/* 002 * Copyright 2012-2018 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.boot.docs.test.web; 018 019// tag::test-random-port[] 020import org.junit.Test; 021import org.junit.runner.RunWith; 022 023import org.springframework.beans.factory.annotation.Autowired; 024import org.springframework.boot.test.context.SpringBootTest; 025import org.springframework.boot.test.context.SpringBootTest.WebEnvironment; 026import org.springframework.boot.test.web.client.TestRestTemplate; 027import org.springframework.test.context.junit4.SpringRunner; 028 029import static org.assertj.core.api.Assertions.assertThat; 030 031@RunWith(SpringRunner.class) 032@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT) 033public class RandomPortTestRestTemplateExampleTests { 034 035 @Autowired 036 private TestRestTemplate restTemplate; 037 038 @Test 039 public void exampleTest() { 040 String body = this.restTemplate.getForObject("/", String.class); 041 assertThat(body).isEqualTo("Hello World"); 042 } 043 044} 045// end::test-random-port[]