Multiple Operating Systems

You'll need

• Getting Started complete
• a CI setup that runs your tests on more than one operating system (a matrix job, parallel jobs, etc.)

You'll have

• separate Linux / macOS / Windows histories visible on the dashboard, selectable via the environment picker.

If you run tests on more than one operating system, you likely want a separate test history per OS. Every official reporter captures the host OS as part of the run’s environment, and the platform creates a dedicated history for each OS.

Example: GitHub Actions matrix

The example below uses GitHub Actions and Playwright Test. The general pattern applies to any CI/runner.

.github/workflows/tests.yml

jobs:
  test:
    runs-on: ${{ matrix.os }}
    permissions:
      contents: read
      id-token: write
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
      - run: npm ci
      - run: npx playwright test