website/docs/devtools/InteractiveTestRerunning.md
Watch your tests execute in real-time with live browser previews and automatic screenshots captured after each WebDriver command. The UI displays a complete visual timeline of your test execution, showing the exact browser state at each step.
After your initial test run completes, click on any test case or suite in the DevTools UI to re-execute it instantly. This eliminates the need to restart your entire test runner or modify your code, dramatically speeding up debugging cycles.
Key Features: