name: CI

on:
  pull_request:
  push:
    branches:
      - main
      - master

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        node-version: [20.x, 22.x]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: npm

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build

      - name: Run source tests
        run: npm run test:src

      - name: Run CLI tests
        run: npm run test:cli

      - name: Determinism smoke (fixed seed)
        run: npx tsx --test src/test/cli/verify-ux.test.ts --test-name-pattern "verify repeated runs with fixed seed produce identical artifacts"

      - name: Run packaging tests
        run: npx tsx --test src/test/cli/packaging.test.ts