Spring Boot整合Junit

Junit启动器

<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId></dependency>

编写业务代码

dao

@Repositorypublic class UserDaoImpl {public void saveUser(){System.out.println("insert into users.....");}}

service

@Servicepublic class UserServiceImpl {@Autowiredprivate UserDaoImpl userDaoImpl;public void addUser(){this.userDaoImpl.saveUser();}}

app

@SpringBootApplicationpublic class App {public static void main(String[] args) {SpringApplication.run(App.class, args);}}

整合Junit

/** *main方法： *ApplicationContext ac=new* ClassPathXmlApplicationContext("classpath:applicationContext.xml"); *junit与spring整合： *@RunWith(SpringJUnit4ClassRunner.class)：让junit与spring环境进行整合 * @Contextconfiguartion("classpath:applicationContext.xml") */@RunWith(SpringJUnit4ClassRunner.class) @SpringBootTest(classes={App.class})public class UserServiceTest {@Autowiredprivate UserServiceImpl userServiceImpl;@Testpublic void testAddUser(){this.userServiceImpl.addUser();}}