docker:
  - image: circleci/node:10-browsers
    environment:
      # See https://git.io/vdao3 for details.
      JOBS: 2
steps:
  - checkout
  - restore_cache:
      keys:
        - v1-deps-{{ checksum "ui/yarn.lock" }}
        - v1-deps-
  - run:
      name: yarn install
      command: cd ui && yarn install
  - save_cache:
      key: v1-deps-{{ checksum "ui/yarn.lock" }}
      paths:
        - ./ui/node_modules
  - run:
      name: lint:js
      command: cd ui && yarn run lint:js
  - run:
      name: lint:hbs
      command: cd ui && yarn run lint:hbs
  - run:
      name: Ember tests
      command: cd ui && yarn test