.travis.yml

sudo: required
dist: trusty
language: node_js

cache:
  directories:
    - node_modules
    - ~/.selenium-assistant

node_js:
  - 'stable'

env:
  - PROJECT="workbox-background-sync"
  - PROJECT="workbox-broadcast-cache-update"
  - PROJECT="workbox-build"
  - PROJECT="workbox-webpack-plugin"
  - PROJECT="workbox-cache-expiration"
  - PROJECT="workbox-cli"
  - PROJECT="workbox-sw"
  - PROJECT="workbox-google-analytics"
  - PROJECT="workbox-precaching"
  - PROJECT="workbox-routing"
  - PROJECT="workbox-runtime-caching"

install:
  - npm install -g gulp-cli
  - npm install
  - gulp lerna-bootstrap-scoped --project="${PROJECT}"

# Read more here: https://docs.travis-ci.com/user/gui-and-headless-browsers/#Using-xvfb-to-Run-Tests-That-Require-a-GUI
before_script:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start || echo \"Unable to start virtual display.\""
  - sleep 3 # give xvfb some time to start

script:
  # Building is handled in gulp test.
  - gulp test --project "${PROJECT}"