量angular器:browserName'chrome'不受directConnect支持

我尝试在Windows 7 x64上使用量angular器运行一些testing,但出现以下错误:

[16:59:18] E/direct - Error code: 135 [16:59:18] E/direct - Error message: browserName 'chrome' is not supported with directConnect. [16:59:18] E/direct - Error: browserName 'chrome' is not supported with directConnect. at IError (C:\Work\GIT\pv-ui\node_modules\protractor\built\exitCodes.js:6:1) at ProtractorError (C:\Work\GIT\pv-ui\node_modules\protractor\built\exitCodes.js:11:9) at BrowserError (C:\Work\GIT\pv-ui\node_modules\protractor\built\exitCodes.js:52:9) at Direct.setupDriverEnv (C:\Work\GIT\pv-ui\node_modules\protractor\built\driverProviders\direct.js:36:23) at Direct.setupEnv (C:\Work\GIT\pv-ui\node_modules\protractor\built\driverProviders\driverProvider.js:111:34) at q.then (C:\Work\GIT\pv-ui\node_modules\protractor\built\runner.js:335:41) at _fulfilled (C:\Work\GIT\pv-ui\node_modules\q\q.js:834:54) at self.promiseDispatch.done (C:\Work\GIT\pv-ui\node_modules\q\q.js:863:30) at Promise.promise.promiseDispatch (C:\Work\GIT\pv-ui\node_modules\q\q.js:796:13) at C:\Work\GIT\pv-ui\node_modules\q\q.js:857:14 at runSingle (C:\Work\GIT\pv-ui\node_modules\q\q.js:137:13) at flush (C:\Work\GIT\pv-ui\node_modules\q\q.js:125:13) at _combinedTickCallback (internal/process/next_tick.js:73:7) at process._tickCallback (internal/process/next_tick.js:104:9) at Module.runMain (module.js:606:11) at run (bootstrap_node.js:383:7) at startup (bootstrap_node.js:149:9) at bootstrap_node.js:496:3 [16:59:18] E/launcher - Process exited with error code 135 

节点版本:v6.11.5

量angular器版本:5.2.0

这是protractor.conf.js的一部分:

 exports.config = { // The address of a running selenium server. // seleniumAddress: 'http://localhost:4444/wd/hub', directConnect: true, allScriptsTimeout:60000, // Capabilities to be passed to the webdriver instance. capabilities: { 'browserName': 'chrome', chromeOptions: { // disable "chrome is being controlled by automated software" 'args': ['disable-infobars=true'], // 'args': ['--headless', '--disable-gpu', '--window-size=1400,3000', 'disable-infobars=true'], // disable Password manager popup 'prefs': {`enter code here` 'credentials_enable_service': false } } }, ... } 

在MacOS上一切正常,但在Windows 7上失败了。请你帮我弄清楚问题在哪里?