Junit测试编程

public class CountTest extends TestCase {private Count count;//初始化方法，执行CountTest类时，先来执行该方法protected void setUp() throws Exception {super.setUp();count = new Count();}//清理方法，测测结束后执行该方法protected void tearDown() throws Exception {super.tearDown();count = null;}//在被测试的方法名钱自动加入test并使方法名的第一个字母大写public void testEncrypt() {  assertEquals(“测试testEncrypt()方法失败!”,count.encrypt(10),”YXQ120″);}}