스프링 부트 테스트 - 내장 서버 랜덤 포트로 띄우기 👉 Dependency spring-boot 2.2.5.RELEASE junit 4.12 @RunWith(SpringRunner.class) @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) public class WebtoonApiControllerTest { @LocalServerPort private int port; @Test public void printPort() throws Exception { System.out.println(port); assertNotEquals(port, 0); } @Autowired private TestRestTemplate..