springboot使用junit测试

springboot使用junit测试

(1)maven依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>1.5.8.RELEASE</version>
</dependency>

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.12</version>
</dependency>

(2)编写测试类
@RunWith(SpringRunner.class)
@SpringBootTest(classes=Boot.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class UserServiceTest {

@Autowired
private IUserService userService;

@Test
public void findUsers() {
List users = userService.findUsers();
Assert.assertNotNull(users);
Assert.assertTrue(users.size()>0);
}
}

(3)@SpringBootApplication启动类
@SpringBootApplication
@EnableTransactionManagement
public class Boot {
public static void main(String[] args) {
        SpringApplication.run(Boot.class, args);
    }
}