tests.yml

name: Tests

on: [pull_request]

jobs:
  test:
    name: Run tests
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [16.x, 18.x, 20.x]

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Install Node.js
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}

      - name: Cache dependencies
        id: cache_dependencies
        uses: actions/cache@v2
        with:
          path: node_modules
          key: ${{ runner.os }}-dependencies-${{ hashFiles('./package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

      - name: Install dependencies
        if: steps.cache_dependencies.outputs.cache-hit != 'true'
        run: npm ci

      - name: Run tests
        run: npx hardhat node & npm run test:coverage

      - name: Archive code coverage results
        uses: actions/upload-artifact@v2
        with:
          name: code-coverage-report
          path: reports/coverage/lcov.info