可以在Travis内部启动Selenium服务器吗？

我想在Travis中运行一个完整的Selenium测试，但我似乎无法启动服务器

我的Travis YAML档案

language: node_js

node_js:
  - "6.2"

before_script:
  - npm install selenium-standalone@latest -g
  - selenium-standalone install
  - npm install -g gulp
  - nohup selenium-standalone start > selenium.txt 2>&1 </dev/null &

script:
  - npm test
  - gulp

是的！我就这么做了

以下是我的

package.json

依赖项：

"wdio-mocha-framework": "^0.5.10",
"wdio-selenium-standalone-service": "0.0.9",
"wdio-spec-reporter": "^0.1.0",
"webdriverio": "^4.8.0"

这是我的

.travis.yml

文件：

sudo: required  
dist: trusty 
language: node_js
node_js:
  - "4.4"
env:
  global:
    - CXX=g++-4.8
    - DISPLAY=:99.0
    - CHROME_BIN=/usr/bin/google-chrome
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8      
before_script:
  - "sh -e /etc/init.d/xvfb start"
  - sleep 3 # give xvfb some time to start
  - sudo apt-get update
  - sudo apt-get install -y libappindicator1 fonts-liberation
  - wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
  - sudo dpkg -i google-chrome*.deb
  - npm install --dev
  - npm run run & # to run my web server in the background
  - sleep 5 # give web server some time to start

exports.config = {
    capabilities: [{
        maxInstances: 1,
        browserName: 'chrome'
    }],
    services: ['selenium-standalone'],
    framework: 'mocha',
    reporters: ['spec'],
    mochaOpts: {
        ui: 'bdd'
    },
}

下面是我的

wdio.conf.js

文件的摘录：

sudo: required  
dist: trusty 
language: node_js
node_js:
  - "4.4"
env:
  global:
    - CXX=g++-4.8
    - DISPLAY=:99.0
    - CHROME_BIN=/usr/bin/google-chrome
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8      
before_script:
  - "sh -e /etc/init.d/xvfb start"
  - sleep 3 # give xvfb some time to start
  - sudo apt-get update
  - sudo apt-get install -y libappindicator1 fonts-liberation
  - wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
  - sudo dpkg -i google-chrome*.deb
  - npm install --dev
  - npm run run & # to run my web server in the background
  - sleep 5 # give web server some time to start

exports.config = {
    capabilities: [{
        maxInstances: 1,
        browserName: 'chrome'
    }],
    services: ['selenium-standalone'],
    framework: 'mocha',
    reporters: ['spec'],
    mochaOpts: {
        ui: 'bdd'
    },
}

---

在Travis CI的e2e测试中启动Selenium server需要3件事：

须要sudo

铬插件

xvfb运行（travis ci上没有屏幕）

这是我的（见第1行、第5-6行和第9行）

参考文献：

---

您想在本地计算机上运行它吗？服务器在哪里启动？Hi@nullpointer，

nohup selenium standalone start

在Travis容器中启动服务器。