利用Spring的junit4测试

利用Spring的JUnit4进行测试
不需要再显式创建Spring容器和getBean

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:applicationContext.xml")
public class MyTest {
    @Autowired//byType
    private School school;
    @Autowired
    private Student student;

    @Test
    public void test01() {
        System.out.println(school);
        System.out.println(student);
    }

}