Junit4 测试代码

Junit4 测试代码

import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"classpath:/META-INF/spring-context.xml"})
public class JunitTest {
    
 @Autowired
 private UserService userService;

    @Test
    public void test1(){
        User user = userService.queryById(1);
    }
}

• 就可以测试service层的代码
• 对于多模块maven ssm项目不用install