language:        node_js
sudo:            required
os:
  - linux
node_js:
  - "9.2.1"

before_install:
  - export CHROME_BIN=chromium-browser
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
script:
  - npm install --depth 0 --silent 
  - npm run lint
  - travis_retry npm run test:export
  - travis_retry npm run test:docs
  - travis_retry npm run test:e2e