Junit 学习

      导入jar包

       基本 ：4+1

       测试：spring-test...jar

让Junit通知spring加载配置文件

让spring容器自动进行注入

修改测试类

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations="classpath:applicationContext.xml")
public class TestApp {
	
	@Autowired  //与junit整合，不需要在spring xml配置扫描
	private AccountService accountService;
	
	@Test
	public void demo01(){
//		String xmlPath = "applicationContext.xml";
//		ApplicationContext applicationContext = new ClassPathXmlApplicationContext(xmlPath);
//		AccountService accountService =  (AccountService) applicationContext.getBean("accountService");
		accountService.transfer("jack", "rose", 1000);
	}

}