version: 2.1
jobs:
  Installation:
    docker:
      - image: circleci/node:12.9-browsers
    steps:
      - checkout
      - restore_cache:
          keys:
            - yarn-packages-{{ checksum "yarn.lock" }}-{{ .Environment.CACHE_VERSION }}
            - yarn-packages
      - run: yarn global add node-gyp && yarn install
      - save_cache:
          key: yarn-packages-{{ checksum "yarn.lock" }}-{{ .Environment.CACHE_VERSION }}
          paths:
            - node_modules
  Test:
    docker:
      - image: circleci/node:12.9-browsers
    steps:
      - checkout
      - restore_cache:
          keys:
            - yarn-packages-{{ checksum "yarn.lock" }}-{{ .Environment.CACHE_VERSION }}
      - run:
          name: Test
          command: yarn test

workflows:
  Build_Test_N_Deploy:
    jobs:
      - Installation
      - Test