version: 2
jobs:
  build:
    working_directory: ~/repo

    docker:
      - image: circleci/node:6

    steps:
      - checkout

      - restore_cache:
          keys:
          - v1-dependencies-{{ checksum "package.json" }}

      - run: npm install

      - run: sudo npm install . -g

      - save_cache:
          paths:
            - node_modules
          key: v1-dependencies-{{ checksum "package.json" }}

      - run: npm test

      - run: bash <(curl -s https://codecov.io/bash)