spring boot单元测试之十六:junit5:用@Timeout注解判断测试运行是否超时(spring boot 2.4.4)

一，演示项目相关信息

1,项目地址:

https://github.com/liuhongdi/timeouttest

2,功能：用@Timeout注解判断测试运行是否超时

3,项目结构：如图:

说明：刘宏缔的架构森林是一个专注架构的博客，地址：https://www.cnblogs.com/architectforest

         对应的源码可以访问这里获取： https://github.com/liuhongdi/

说明：作者:刘宏缔 邮箱: 371125307@qq.com

二，java代码说明

1,service/HelloService.java

@Service
public class HelloService {

   //同步方法
    public String synchSayHello() {
        try {
            Thread.sleep(3000);
            return "this is sync";
        } catch (InterruptedException e) {
            e.printStackTrace();
            return "error";
        }
    }
}

2,service/HelloServiceTest.java

@SpringBootTest
class HelloServiceTest {

    @Autowired
    private HelloService helloService;

    @Test
    @Timeout(value = 3500, unit = TimeUnit.MILLISECONDS)
    @DisplayName("测试3.5秒，不会超时")
    void synchSayHello() {
       String ret =  helloService.synchSayHello();
       System.out.println(ret);
        assertThat(ret, equalTo("this is sync"));
    }

    @Test
    @Timeout(2)
    @DisplayName("测试2秒，会超时")
    void synchSayHelloFail() {
        String ret =  helloService.synchSayHello();
        System.out.println(ret);
    }
}

三，测试效果

四，查看spring boot的版本:

  .   ____          _            __ _ _
 /\ / ___'_ __ _ _(_)_ __  __ _    
( ( )\___ | '_ | '_| | '_ / _` |    
 \/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::                (v2.4.4)