【JUnit】BeforeClass、AfterClass、Before与After示例

public class TestIt {
	private TestJUnit tju = null;

	@BeforeClass
	public static void enter() {
		System.out.println("进来了！");
	}

	@Before
	public void init() {
		System.out.println("正在初始化。。");
		tju = new TestJUnit();
		System.out.println("初始化完毕！");
	}

	@Test
	public void testit() {
		tju.run();
	}

	@After
	public void destroy() {
		System.out.println("销毁对象。。。");
		tju = null;
		System.out.println("销毁完毕！");
	}

	@AfterClass
	public static void leave() {
		System.out.println("离开了！");
	}
}
public class T