Javascript 量角器未测试，WebDriver在1分钟后失败

我对量角器和所有NodeJS都是新手，我正在尝试开始使用AngularJS的量角器

我使用Yeoman

generator gulp angular

生成了一个项目，一切正常，但是当我尝试

dragrator-gragrator.conf.js

（我安装了Java和Chromium）时，会发生以下情况：

vagrant@server:/var/www/html/project/$ protractor protractor.conf.js 
Starting selenium standalone server...
[launcher] Running 1 instances of WebDriver
Selenium standalone server started at http://192.168.103.173:38573/wd/hub

它在这里停留1分钟，然后喷出以下内容：

/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/atoms/error.js:113
  var template = new Error(this.message);
                 ^
UnknownError: unknown error: Chrome failed to start: exited abnormally
  (Driver info: chromedriver=2.14.313457 (3d645c400edf2e2c500566c9aa096063e707c9cf),platform=Linux 3.13.0-24-generic x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 60.69 seconds
Build info: version: '2.45.0', revision: '5017cb8', time: '2015-02-26 23:59:50'
System info: host: 'server', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-24-generic', java.version: '1.7.0_75'

Driver info: org.openqa.selenium.chrome.ChromeDriver
    at new bot.Error (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/atoms/error.js:113:18)
    at Object.bot.response.checkResponse (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/atoms/response.js:106:9)
    at /usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/webdriver.js:152:24
    at /usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:1582:15
    at [object Object].webdriver.promise.ControlFlow.runInNewFrame_ (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/promise.js:1654:20)
    at notify (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/promise.js:465:12)
    at notifyAll (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/promise.js:442:7)
    at resolve (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/promise.js:420:7)
    at fulfill (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/promise.js:535:5)
    at /usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/goog/base.js:1582:15
==== async task ====
WebDriver.createSession()
    at Function.webdriver.WebDriver.acquireSession_ (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/webdriver.js:149:22)
    at Function.webdriver.WebDriver.createSession (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/lib/webdriver/webdriver.js:123:30)
    at Builder.build (/usr/local/lib/node_modules/protractor/node_modules/selenium-webdriver/builder.js:294:22)
    at DriverProvider.getNewDriver (/usr/local/lib/node_modules/protractor/lib/driverProviders/driverProvider.js:38:7)
    at Runner.createBrowser (/usr/local/lib/node_modules/protractor/lib/runner.js:180:37)
    at /usr/local/lib/node_modules/protractor/lib/runner.js:257:21
    at _fulfilled (/usr/local/lib/node_modules/protractor/node_modules/q/q.js:797:54)
    at self.promiseDispatch.done (/usr/local/lib/node_modules/protractor/node_modules/q/q.js:826:30)
    at Promise.promise.promiseDispatch (/usr/local/lib/node_modules/protractor/node_modules/q/q.js:759:13)
[launcher] Process exited with error code 1

和出口

这是我的

dragratory.conf.js

：

'use strict';

var paths = require('./.yo-rc.json')['generator-gulp-angular'].props.paths;

exports.config = {
node_modules/protractor/config.json
  capabilities: {
    'browserName': 'chrome'
  },
  specs: [paths.e2e + '/**/*.js'],
  jasmineNodeOpts: {
    showColors: true,
    defaultTimeoutInterval: 30000
  }
};

我希望有人能帮助我

编辑

我添加了我的（单个）测试代码以提供更多信息：

'use strict';

describe('The main view', function () {
  var page;

  beforeEach(function () {
    browser.get('http://localhost:3000/index.html');
    page = require('./main.po');
  });

  it('Should display the homepage', function() {
    expect(page.header.getText()).toContain("Home");
  });

});

和我的页面对象文件：

'use strict';

var MainPage = function() {
  this.header = element(by.tagName('header'));
};

module.exports = new MainPage();

---

您是否已完成量角器教程中的步骤？这将有助于确保所有不同的运动部件（铬、铬、硒等）都能正常工作：。@P.T.是的，在你建议后我重复了这些步骤，但我仍然得到相同的输出。我已经添加了我的测试，可能它实际上正在尝试运行它，但只是超时，因为我的测试不正确。这不是你的测试。量角器根本无法启动chrome web浏览器。它使用了“chromedriver”，但启动失败。你能手动启动谷歌浏览器吗？“chromedriver”是否在您的路径上，以便webdriver可以找到它？（chrome在教程中是否正常工作？）！我安装并配置了

xvfb

来设置Firefox（我以前在Django/Selenium中使用过这个），当我运行

google chrome

时，我注意到与Firefox类似的输出，所以我尝试再次运行量角器，它工作了。我已经将

googlechrome

符号链接到

chrome浏览器

btw。如果您愿意，请回答我的问题：）