Webdriverio: wdio.conf.ejs 未创建

问题

我遇到了与#1568完全相同的问题，该问题当时已关闭，但aztack再次报告。

安装后尝试配置Webdriver IO时，刚刚进入问题界面后出现错误：

=========================
WDIO Configuration Helper
=========================

? Where do you want to execute your tests? On my local machine
? Which framework do you want to use? mocha
? Shall I install the framework adapter for you? Yes
? Where are your test specs located? ./test/*.js
? Which reporter do you want to use?  spec - https://github.com/webdriverio/wdio-spec-reporter
? Shall I install the reporter library for you? Yes
? Do you want to add a service to your test setup?  selenium-standalone - https://github.com/webdriverio/wdio-selenium-standalone
-service
? Shall I install the services for you? Yes
? Level of logging verbosity command
? In which directory should screenshots gets saved if a command fails? ./errorShots/
? What is the base url? http://localhost

Installing wdio packages:

Packages installed successfully, creating configuration file...
fs.js:651
  return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);
                 ^

Error: ENOENT: no such file or directory, open '/Users/sarahdayan/Projets/communitytalk.com/node_modules/webdriverio/build/lib/helpers/wdio.conf.ejs'
    at Object.fs.openSync (fs.js:651:18)
    at Object.fs.readFileSync (fs.js:553:33)
    at renderConfigurationFile (/Users/sarahdayan/Projets/communitytalk.com/node_modules/webdriverio/build/lib/cli.js:292:28)
    at /Users/sarahdayan/Projets/communitytalk.com/node_modules/webdriverio/build/lib/cli.js:282:17
    at /Users/sarahdayan/Projets/communitytalk.com/node_modules/npm-install-package/index.js:31:5
    at ChildProcess.exithandler (child_process.js:262:7)
    at emitTwo (events.js:125:13)
    at ChildProcess.emit (events.js:213:7)
    at maybeClose (internal/child_process.js:897:16)
    at Socket.stream.socket.on (internal/child_process.js:340:11)
npm ERR! Test failed.  See above for more details.

环境

• WebdriverIO 版本：4.8.0
• Node.js 版本：8.1.3
• 独立模式或 wdio 测试运行器：独立

细节

我通过拒绝框架安装并跳过报告者的选择并向我的测试设置添加服务来设法解决问题：

? Shall I install the framework adapter for you? No
? Which reporter do you want to use?
? Do you want to add a service to your test setup?

然后我安装了它们并手动编辑了wdio.conf.js但这并不理想。

提前致谢！