on: push
name: Run phpunit testsuite
jobs:
  phpunit:
    runs-on: ubuntu-latest
    container:
      image: php:7.3-cli-alpine
    steps:
      - uses: actions/checkout@v1
        with:
          fetch-depth: 1
      - name: Install system dependencies
        run: apk --update add curl && rm /var/cache/apk/*
      - name: Install composer
        run: curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/bin --filename=composer
      - name: Install composer dependencies
        run: composer install --prefer-dist --no-scripts -q -o
      - name: Run Testsuite
        run: vendor/bin/phpunit tests/