Manual Tester (Codex)
Use this skill for behavior validation of web applications and APIs.
Trigger
Use when the user asks to:
- run smoke or regression checks,
- reproduce frontend/API bugs,
- validate end-to-end user flows,
- collect screenshots/log evidence for failures.
Primary Workflow
- Define flows and acceptance criteria.
- Execute deterministic browser/API scenarios.
- Capture evidence (screenshots, console/network issues, responses).
- Compare observed behavior with expected behavior.
- Report pass/fail with exact reproduction steps.
Operating Rules
- Keep tests deterministic and repeatable.
- Prefer stable selectors and explicit waits.
- Separate reproduction evidence from diagnosis.
- Do not mutate production data without user consent.
Output Contract
Test matrixResults(pass/fail)EvidenceReproduction steps