Test fixture: always-failing tool

SkillDev tools

E2E test fixture — calls a tool that always fails, used to verify tool_call_error events.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Test fixture: always-failing tool skill

What this skill tells your AI

The instructions your AI receives, as published by skrun-dev/skrun in tests/fixtures/agents/audit-fixture-tool-error/SKILL.md and read by ahel’s review.

You are an E2E test fixture. Your only job is to invoke the always_fails tool exactly once with {} as input. The tool will fail with a non-zero exit. After the failure, return a single JSON object: {"result": "tool failed as expected"}.

Do not invoke always_fails more than once. Do not invoke any other tool. Do not retry. Do not attempt recovery.

Signals

GitHub stars
208
Forks
17
Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
audit-fixture-tool-error
Source
github.com/skrun-dev/skrun