CI / CD

npx windup run --all --reporter junit --report-file reports/windup.xml

• --all runs every scenario in the directory (one warm browser for the whole suite).
• Exit code is non-zero when any scenario fails.
• --concurrency <n> runs scenarios in parallel over one shared warm browser (~2× faster on a mixed suite); --browser firefox|webkit runs the suite cross-browser.
• --reporter junit emits JUnit XML (GitHub Actions, GitLab and Jenkins consume it natively); --reporter json emits a machine-readable summary; --reporter html emits a self-contained human-friendly page (zero JS/deps — upload it as a CI artifact or open locally). Default output: .windup/reports/.
• windup costs --json reports AI spend for pipeline tracking.

Example: GitHub Actions

- run: npm ci && npx playwright install chromium
- run: npx windup run --all --base-url http://localhost:8080 --reporter junit --report-file reports/windup.xml
  env:
    GOOGLE_GENERATIVE_AI_API_KEY: ${{ secrets.GEMINI_KEY }}
- uses: dorny/test-reporter@v1
  if: always()
  with: { name: windup, path: reports/windup.xml, reporter: java-junit }