.travis.yml

# Documentation is inspired by
# http://blog.tgrrtt.com/exploring-the-travisci-configuration-file
# and https://docs.travis-ci.com/user/customizing-the-build/

# Ensure we are in a container-based ci environment (faster boot time)
sudo: false

# We want to be as close to the production because sometimes dependencies behave differently with
# NODE_ENV other than production
env:
  global:
    - NODE_ENV=production
    - GLOBAL_DATE=$(date +%Y-%m-%d)

# https://docs.travis-ci.com/user/languages/javascript-with-nodejs/
language: node_js

node_js:
  - '8'

# https://docs.travis-ci.com/user/caching
# https://blog.travis-ci.com/2016-11-21-travis-ci-now-supports-yarn
cache: yarn

# The install block is used to set up the dependencies of your build. It's where things like npm
# install get run.
install:
  - yarn --no-progress --prefer-offline --check-files --production=false

# This is the step where Travis runs your test script. Unless otherwise specified, it runs the
# default for the set language. In the case of node, it does npm test.
script:
  - yarn run lint && yarn test