testerlisted
Install: claude install-skill aiperceivable/apcore-skills
# Apcore Skills — Tester
## ⚡ Execution Entry Point (READ THIS FIRST)
**When this skill is loaded, you MUST immediately begin executing the Workflow below — do not wait, do not summarize, do not ask "what should I do now". Skills are operational manuals, not reference documents.** Read the first executable step, perform it, then the next, etc., until the workflow completes or you reach an `AskUserQuestion` checkpoint.
If the harness shows you `Successfully loaded skill · N tools allowed`, that message means **the SKILL.md content was injected into your context** — it does NOT mean the skill has run. Skills do not "run" autonomously; you run them by executing the Detailed Steps below.
If you find yourself about to say "the skill didn't produce output", "skill 仍未输出", "falling back to manual testing", "回退到手动 tester", or anything similar, **STOP**. You have misunderstood how skills work. Go directly to the first executable step and start.
The first user-visible action of this skill should be either (a) the output of the first step, or (b) an `AskUserQuestion` if the first step needs disambiguation. Never an apology, never a fallback, never silence.
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Spec-driven test generation and cross-language behavioral verification.
## Iron Law
**EVERY TEST MUST TRACE TO A SPEC CLAUSE. Tests without spec traceability are noise — they verify accidents, not contracts.**
## Anti-Rationalization Table
| Thought | Reality |
|---------|---------|
| "The audit already checks API surfac