1. 通过maven引入spring-test框架

        
     
      org.springframework
         
     
      spring-test
         
     
      4.2.0.RELEASE
     
    

2. 直接贴上测试用例

@RunWith(SpringJUnit4ClassRunner.class)@ContextConfiguration(locations = { "classpath:applicationContext*.xml" })@Rollback(false)public class UserServiceTest {    @Resource    protected UserService userService;    @Resource    protected RoleService roleService;    @Before    public void before() {        // 操作前数据情况 测试查询        System.err.println("user total: " + userService.list().size());    }    @After    public void after() {        // 操作后数据情况        System.err.println("user total: " + userService.list().size());    }    @Test    public void userTest() {        try {	    User user = null;	    for (int i = 0; i < 10; i++) {		user = new User();		user.setUserName("user-" + i);	        user.setPassword(user.getUserName());		// 测试插入		userService.insert(user);	     // if (i == 5) {	     //     throw new RuntimeException("error!");	     // }	    }            // 测试查询	    List
    
      users = userService.list();	    System.err.println("user total: " + users.size());	    // 测试删除	    for (User user2 : users) {		userService.deleteByPrimaryKey(user2.getId());	    }	} catch (Exception e) {	    e.printStackTrace();	}    }}
    

3. 运行测试用例即可

spring-test测试框架的其他功能仍在摸索学习