main.yml

name: CI
on: push
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
        with:
          fetch-depth: 1

      - name: Setup Node.js
        uses: actions/setup-node@v1
        with:
          node-version: 12.18.0

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - uses: actions/cache@v2
        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Installing dependencies
        run: yarn install --frozen-lockfile

      - name: Linting
        run: yarn lint

      - name: Formatting
        run: yarn format

      - name: Running tests
        run: yarn test