name: Wombat CI

on:
  pull_request:
    branches: [master]

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - name: Restore Bundler cache
        uses: actions/cache@v2
        id: cache
        with:
          path: vendor/bundle
          key: ${{ runner.os }}-bundle-${{ hashFiles('**/Gemfile.lock') }}
          restore-keys: |
            ${{ runner.os }}-bundle-
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.1.2

      - name: Install dependencies
        run: |
          bundle config path vendor/bundle
          bundle install --jobs 4 --retry 3
      - name: Run tests
        run: bundle exec rake test