coverage.yml

name: Code Coverage test

on: pull_request_target

jobs:
  coverage:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: Setup node
        uses: actions/setup-node@v2
        with:
          node-version: '16'

      - name: Install dependencies
        run: |
          npm install -g jest
          npm install -g husky
          npm install

      - name: Perform Tests
        run: |
          npm run test >> output.txt
          npm run build
          jest --ci --coverage >> output.txt

      - name: Transform output
        id: results
        if: always()
        run: |
          CONTENT=$(cat output.txt)
          CONTENT="${CONTENT//'%'/'%25'}"
          CONTENT="${CONTENT//$'\n'/'%0A'}"
          CONTENT="${CONTENT//$'\r'/'%0D'}"
          echo "::set-output name=content::$CONTENT"

      - name: Add Comment
        uses: actions/github-script@v5
        if: always()
        with:
          script: |
            const output = `### Unit Tests and Coverage
            <details><summary>Show Output</summary>
            ${{ steps.results.outputs.content }}
            </details>
            *Pusher: @${{ github.actor }}, Action: \`${{ github.event_name }}\`*`;
            await github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: output
            })