在我的程序中,我计算了两个数字,我想确保它们的减法等于1。var firstCount=element.all(by.repeater('app in userApps')).count();到目前为止还不错-我知道数字了。接下来的问题是:expect(sub).toEqual(1);Expected NaN to equa
我在运行protactor时收到此错误信息protractor : The term 'protractor' is not script file, or operable program. Check the included, verify that the path is correct and 我无意中删除了我的node