Agent Testing (Agentic End-to-End Verification)

One skill for all agentic end-to-end testing — local-first today, designed to also run as full cloud automation. Every test session follows the same four-step contract:

Step -1: Plan approval  →  Step 0: Env + Auth  →  Step 1: Pick surface  →  Step 2: Run  →  Step 3: Structured report

Step -1 — Plan approval for non-trivial tests

Skip directly to Step 0 if: the test is a single re-run after a fix, the plan was already agreed on, or the user gave exact commands.

Otherwise, propose a test plan (surface, cases, expected evidence, assumptions) and use the runtime structured question tool (request_user_input / ask-user-question equivalent) with two fixed choices: