language: node_js
node_js:
  - "7"

addons:
  chrome: stable
  firefox: stable

before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
  - sleep 3 # give xvfb some time to start

install:
  - npm install

script:
  - npm run build
  - npm run test-travis