虽然安装了量角器，但为什么找不到webdriver-update命令？

为什么找不到webdriver-update命令，虽然量角器已安装？虽然安装了量角器，但为什么找不到webdriver-update命令？

我安装量角器节点

sudo npm install protractor -g

，当我试图使

sudo webdriver-manager update

它

sudo: webdriver-manager: command not found

我想还需要手动安装它回来，但我没有做。

[email protected]:/media/tamer/Work/conFusion/test$ protractor protractor.conf.js 
[15:23:48] I/direct - Using ChromeDriver directly... 
[15:23:48] I/launcher - Running 1 instances of WebDriver 
[15:23:48] E/direct - Error code: 135 
[15:23:48] E/direct - Error message: Could not find chromedriver at /home/tamer/.npm-global/lib/node_modules/protractor/node_modules/webdriver-manager/selenium/chromedriver_2.22 
[15:23:48] E/direct - Error: Could not find chromedriver at /home/tamer/.npm-global/lib/node_modules/protractor/node_modules/webdriver-manager/selenium/chromedriver_2.22 
    at Direct.getNewDriver (/home/tamer/.npm-global/lib/node_modules/protractor/built/driverProviders/direct.js:65:27) 
    at Runner.createBrowser (/home/tamer/.npm-global/lib/node_modules/protractor/built/runner.js:198:43) 
    at /home/tamer/.npm-global/lib/node_modules/protractor/built/runner.js:277:30 
    at _fulfilled (/home/tamer/.npm-global/lib/node_modules/protractor/node_modules/q/q.js:834:54) 
    at self.promiseDispatch.done (/home/tamer/.npm-global/lib/node_modules/protractor/node_modules/q/q.js:863:30) 
    at Promise.promise.promiseDispatch (/home/tamer/.npm-global/lib/node_modules/protractor/node_modules/q/q.js:796:13) 
    at /home/tamer/.npm-global/lib/node_modules/protractor/node_modules/q/q.js:556:49 
    at runSingle (/home/tamer/.npm-global/lib/node_modules/protractor/node_modules/q/q.js:137:13) 
    at flush (/home/tamer/.npm-global/lib/node_modules/protractor/node_modules/q/q.js:125:13) 
    at nextTickCallbackWith0Args (node.js:420:9) 
[15:23:48] E/launcher - Process exited with error code 135 
[email protected]:/media/tamer/Work/conFusion/test$ sudo webdriver-manager update 
[sudo] password for tamer: 
sudo: webdriver-manager: command not found

来源

2016-10-07 Tamer Hussien

是chromedriver它不能找到？ – Maccurt

@Maccurt是的，我试图通过铬运行端到端测试 –

@TamerHussien ..做了下面的解决方案工作？ – AdityaReddy

您的问题的根源可能节点REPL无法拿起装node_module

您可以尝试下面的一个，看看

为了使可用的模块到节点.js REPL，将<</usr/lib>>/node_modules文件夹添加到$NODE_PATH环境变量可能会很有用。 Refer here获取更多信息
转到.\node_modules\protractor\bin并直接执行webdriver-manager触发器脚本。

node webdriver-manager update

来源

2016-10-07 14:58:28 AdityaReddy

虽然安装了量角器，但为什么找不到webdriver-update命令？

回答

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