test.yml

name: Test

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

jobs:
  test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [16.x, 18.x, 20.x]
        react-version: [16, 17, 18, 19]

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}

      # Add caching
      - uses: actions/cache@v3
        id: npm-cache
        with:
          path: node_modules
          key: ${{ runner.os }}-node-${{ matrix.node-version }}-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-${{ matrix.node-version }}-

      # Only run npm ci if cache missed
      - if: steps.npm-cache.outputs.cache-hit != 'true'
        run: npm ci

      # Override React versions
      - run: npm install --no-save react@^${{ matrix.react-version }} react-is@^${{ matrix.react-version }}

      - run: npm test