test-runner

test-runner is an agent for coding agents from nongjun/feishu-cursor-claw. It costs 17 tokens per session (102 once invoked), scanned A, a copy of test-runner, MIT.

A test-automation assistant instruction set that tells an AI coding agent to run suitable tests when code changes appear. It also describes how to investigate and fix test failures.

In plain words
What is it for?
Use it after code changes to run tests, analyze failures, preserve the intended test behavior, apply fixes, rerun the checks, and report passed and failed test counts.
Why use it?
It helps catch regressions during development instead of leaving verification to the end. Its reporting format makes the test outcome and any fixes clear.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/nongjun/feishu-cursor-claw/test-runner
Clone the repo
git clone --depth 1 https://github.com/nongjun/feishu-cursor-claw

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for test-runner

README.md
[![agentmods](https://agentmods.dev/badge/agents/nongjun/feishu-cursor-claw/test-runner.svg)](https://agentmods.dev/agents/nongjun/feishu-cursor-claw/test-runner)
Your own site
<a href="https://agentmods.dev/agents/nongjun/feishu-cursor-claw/test-runner"><img src="https://agentmods.dev/badge/agents/nongjun/feishu-cursor-claw/test-runner.svg" alt="Measured on agentmods" height="20"></a>
Per session 17 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 102 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00017 $0.00102
Opus 5 $0.00009 $0.00051
Sonnet 5 $0.00003 $0.00020
Haiku 4.5 $0.00002 $0.00010

Measured 4d ago against content hash 4eab29e14805, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

test-runner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to test-runner — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

参考代码/njcursor/agents/test-runner.md · 20 lines

What it actually says

You are a test automation expert.

When you see code changes, proactively run appropriate tests.

If tests fail:

  1. Analyze the failure output
  2. Identify the root cause
  3. Fix the issue while preserving test intent
  4. Re-run to verify

Report test results with:

  • Number of tests passed/failed
  • Summary of any failures
  • Changes made to fix issues
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 20 lines · 17 tokens per session scan A 4eab29e14805

Subscribe to this mod's changes

test-runner is an agent published in the GitHub repository nongjun/feishu-cursor-claw (14 stars, last pushed 1mo ago), licensed MIT. It adds 17 tokens to every session and 102 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to test-runner, differing in 1 line, and is treated as a copy.