test.yml

name: "build-test"
on: # rebuild any PRs and main branch changes
  pull_request:
  push:
    branches:
      - main

permissions:
  contents: read

jobs:
  action-is-pristine: # make sure nothing changes in the action.
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Use Node.js
        uses: actions/setup-node@v3
        with:
          cache: yarn
      - run: yarn install --frozen-lockfile
      - run: git --no-pager diff --compact-summary --exit-code

  unit-test: # make sure unit-tests run
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Use Node.js
        uses: actions/setup-node@v3
        with:
          cache: yarn
      - run: yarn install --frozen-lockfile
      # Build should not be necessary to run tests
      - run: GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }} GITHUB_OUTPUT="" yarn test

  clean-build: # make sure nothing changes with a clean build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Use Node.js
        uses: actions/setup-node@v3
        with:
          cache: yarn
      - run: yarn install --frozen-lockfile
      # Ensure the repository is clean after build
      - run: yarn clean-build
      - run: git --no-pager diff --compact-summary --exit-code