QA Loop
Run repeatable browser checks with trace-backed pass/fail evidence.
What this guide covers
Run repeatable browser checks with trace-backed pass/fail evidence.
Mode selection
Use managed mode for deterministic baselines, then replay in extension mode when login state affects behavior.
Recommended run sequence
- Launch or connect a session and open the target page.
- Capture a baseline snapshot, then execute the interaction sequence by refs.
- Collect diagnostics with status, console, network, and trace snapshots.
- Capture screenshots for before/after comparison and close the session.
Verification checkpoints
- Every critical step reports success/failure with explicit diagnostics.
- Console and network logs confirm no hidden runtime regressions.
- Artifacts include enough evidence for independent replay.
Related surfaces
launch,connect,snapshot,click,type,pressstatus,console-poll,network-poll,debug-trace-snapshot,perfscreenshot,disconnect
command example
npx opendevbrowser launch --no-extension