version: 2
jobs:
  build:
    parallelism: 1
    docker:
      - image: circleci/ruby:2.5.0
        environment:
          RAILS_ENV: test
    steps:
      - checkout

      # Gems
      - restore_cache:
          key: eye-patch-{{ .Branch }}
      - run: bundle install --path vendor/bundle --jobs=4 --retry=3
      - save_cache:
          key: eye-patch-{{ .Branch }}
          paths:
            - vendor/bundle

      - run: bundle exec rake test