coverage.yml

name: Post coverage comment
on:
  workflow_run:
    workflows: ["Testing"]
    types:
      - completed

jobs:
  test:
    name: Run tests & display coverage
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
      contents: write
      actions: read
    steps:
      - name: Check if should run
        id: check
        run: |
          if [[ "${{ github.event.workflow_run.event }}" == "pull_request" ]] && [[ "${{ github.event.workflow_run.conclusion }}" == "success" ]]; then
            echo "should_run=true" >> $GITHUB_OUTPUT
            echo "✅ Running coverage comment for PR"
          else
            echo "should_run=false" >> $GITHUB_OUTPUT
            echo "✅ Skipping - not a PR event (event: ${{ github.event.workflow_run.event }})"
          fi

      - name: Post comment
        if: steps.check.outputs.should_run == 'true'
        uses: py-cov-action/python-coverage-comment-action@v3
        with:
          GITHUB_PR_RUN_ID: ${{ github.event.workflow_run.id }}
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}