version: 2
jobs:
  build:
    working_directory: ~/working_directory
    docker:
      - image: node:6
        environment:
          NO_WATCH_TESTS: 1
    steps:
      - checkout
      - run: node --version
      - run: npm --version
      - restore_cache:
          key: v1-npm-dependencies-{{ .Branch }}-{{ checksum "package.json" }}
      - run: npm install
      - save_cache:
          key: v1-npm-dependencies-{{ .Branch }}-{{ checksum "package.json" }}
          paths:
            - ./node_modules
      - run: npm run circleci