.travis.yml

# https://docs.travis-ci.com/user/languages/ruby/
language: ruby
rvm:
  - 2.5
cache: bundler
node_js: 12
before_install:
  - nvm install v12.20

# copy CC_TEST_REPORTER_ID from codeclimate.com -> repo settings -> test coverage
# environment variables could also be defined in travis-ci.com  under repo settings.
env:
  global:
    - CC_TEST_REPORTER_ID=2b1217f76367359d2f09a57cf3765ace4de7bd2f70deff064542c9f36975f559
    - COVERAGE=1

before_script:
  # https://docs.codeclimate.com/docs/configuring-test-coverage
  # https://docs.codeclimate.com/docs/travis-ci-test-coverage
  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
  - chmod +x ./cc-test-reporter
  - ./cc-test-reporter before-build

# by default travis-ci will run
# bundle exec rake   (in the root folder of the project)
script:
  - bundle exec rake

after_script:
  - ./cc-test-reporter after-build --exit-code $TRAVIS_TEST_RESULT
  #https://docs.percy.io/docs/snapshot-cli-command  (no prerequisites are required)
  - npx percy snapshot test/percy.io_staticpages/ -c .percy.yml