Java Junit单元测试

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:factory_bean.xml")
public class MainApp {

@Test
public  void demon1() {

ApplicationContext context = new ClassPathXmlApplicationContext(new String[]{"factory_bean.xml"});
Person p1 = context.getBean("chinese",Person.class);
System.out.println(p1.sayHello("Marry"));
System.out.println(p1.sayGoodBye("Marry"));
Person p2 = context.getBean("chinese",Person.class);
System.out.println(p2 == p1);
System.out.println(context.getBean("&chinese"));
}
}