执行 test_menu 断言时，一直报错【AssertionError: u'\u83dc\u5355' != u''
- \u83dc\u5355
+
】

大家帮忙看先 顺便指正下代码里的注释错误和可以优化的地方。
小白一个，在这里先感谢各位大大

#-*- coding:utf-8 -*-

import time
import os
import HTMLTestRunner
import unittest
from appium import webdriver

#创建一个测试用例类
class viaTest(unittest.TestCase):
    #setUp()函数放置预配置
    def setUp(self):
        desired_caps = {
            'platformName':'Android',#系统平台名字
            'deviceName':'LGD859e63011d',#设备名字
            'paltformVersion':'6.0',#系统版本号
            'appPackage':'mark.via',#软件包名
            'appActivity':'mark.via.ui.activity.BrowserActivity'#软件activity
        }
        self.driver=webdriver.Remote('http://127.0.0.1:4723/wd/hub',desired_caps)#启动软件

    def tearDown(self):
        self.driver.quit();#退出软件


    def test_add(self):

        #s1 = self.driver.find_element_by_id("mark.via:id/ar")#找到返回键
        #s1.click()#点击返回键
        #time.sleep(5)#延时5秒

        s2 = self.driver.find_element_by_id("mark.via:id/aw").click()#找到窗口按钮，并点击
        time.sleep(5)

        s3 = self.driver.find_element_by_id("mark.via:id/ap").click()#点击“新建窗口”按钮
        time.sleep(5)



        if self.assertEqual("2",self.driver.find_element_by_name("2").text):#判断 断言结果，有异常抛出异常，否则pass
            raise AssertionError

        else:
            print "Passed"

    def test_menu(self):

        time.sleep(5)
        menu = self.driver.find_element_by_id("mark.via:id/ax").click()#点击菜单      

        if self.assertEqual(u"菜单",self.driver.find_element_by_accessibility_id("菜单").text):
            raise AssertionError
        else:
            print "Passed"


        """
        try:

            self.assertEqual("3",self.driver.find_element_by_name("2").text)#获取当前窗口数量，断言窗口数量是否为2，如果为2就Pass,否则失败并抛出异常
            print "Passed"
        except Exception,e:
            #print (Exception,":",e)
            raise Exception
        """  






if __name__=='__main__':
    """  
    suite = unittest.TestLoader().loadTestsFromTestCase(viaTest)
    unittest.TextTestRunner(verbosity=2).run(suite)#这两句也请帮忙解释下
    """


    suite = unittest.TestSuite()#定义一个单元测试容器
    suite.addTest(viaTest('test_add'))#addTest添加case到suite容器中
    suite.addTest(viaTest('test_menu'))


    timestr = time.strftime('%Y-%m-%d',time.localtime(time.time()))#本地日期作为报告名字
    filename = 'D:\\result\\' + timestr + '.html'#文件名字及保存路径
    fq = open(filename,'w')
    runner = HTMLTestRunner.HTMLTestRunner(
        stream=fq,
        title='result',
        description='report'

    )

    for i in range(1,2):#循环执行次数

        runner.run(suite)#执行case，并生成一份测试报告
        i=i+1
    fq.close()