language: node_js
node_js:
  - '0.12.0'
cache:
  directories:
    - node_modules
before_install:
  - npm i -g npm@^2.0.0
install:
  - sudo apt-get update
  - sudo apt-get install xvfb
  - sudo apt-get install firefox
  - npm install
script:
  - xvfb-run npm run test