image:  node:latest

before_script:
  # Install and start virtual screen
  - apt-get update
  - apt-get install -y libgtk2.0-0 libgconf-2-4 libasound2 libxtst6 libxss1 libnss3 xvfb
  - Xvfb -ac -screen scrn 1280x2000x24 :9.0 &
  - export DISPLAY=:9.0

  # Install npm dependencies
  - npm install --silent

build_job:
  script:
    - "npm test"