name: Test

on:
  push:
    branches: ['*']
  pull_request:
    branches: ['*']

permissions:
  contents: read
  pull-requests: read

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.head_ref || github.ref }}
  cancel-in-progress: true

jobs:
  test:
    name: Run Unit Tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup Node.js 24.x
        uses: actions/setup-node@v4
        with:
          node-version: 24.x
          cache: 'yarn'

      - name: Cache node modules
        id: yarn-cache
        uses: actions/cache@v4
        with:
          path: node_modules
          key: ${{ runner.os }}-test-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-test-
            ${{ runner.os }}-build-

      - name: Install dependencies
        if: steps.yarn-cache.outputs.cache-hit != 'true'
        run: yarn install --frozen-lockfile

      - name: Run tests with coverage
        run: yarn test:coverage
        env:
          NODE_ENV: test

      - name: Upload coverage reports
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: coverage-report
          path: coverage
          retention-days: 7