name: tests

on:
  push:
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install dev dependencies
        run: pip install -r requirements-dev.txt

      - name: Run tests with coverage
        run: pytest --cov=tools --cov-report=term-missing
        # NOTE: the 80% coverage gate is intentionally NOT enforced yet.
        # Baseline coverage could not be measured locally (offline environment).
        # Once this workflow's first run reports the real number — and after the
        # P2 work adds the missing tests for main()/_format_* helpers — enforce it
        # by appending:  --cov-fail-under=80