test-me

test-me is a skill for Claude Code, Codex from Kerliula/ship-me. It costs 104 tokens per session (1,937 once invoked), scanned A, original, MIT.

A skill for writing unit tests and feature tests based on a project's verification notes and existing testing rules. It focuses on tests that check observable behavior and could catch real bugs.

In plain words
What is it for?
Use it after a verification review identifies missing tests, turning recorded inputs and outputs into concrete assertions for individual features and end-to-end behavior.
Why use it?
It helps avoid tests that cannot fail, merely test the testing framework, or depend on internal implementation details. It also avoids guessing about missing coverage when the required project notes are unavailable.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it after a verification review identifies missing tests, turning recorded inputs and outputs into concrete assertions for individual features and end-to-end behavior.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kerliula/ship-me/test-me
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.

Any agent
npx skills add Kerliula/ship-me --skill test-me
Clone the repo
git clone --depth 1 https://github.com/Kerliula/ship-me

Made for: Claude Code, Codex.

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-me

README.md
[![agentmods](https://agentmods.dev/badge/skills/kerliula/ship-me/test-me.svg)](https://agentmods.dev/skills/kerliula/ship-me/test-me)
Your own site
<a href="https://agentmods.dev/skills/kerliula/ship-me/test-me"><img src="https://agentmods.dev/badge/skills/kerliula/ship-me/test-me.svg" alt="Measured on agentmods" height="20"></a>
Per session 104 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,937 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found 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 5.1 $0.00104 $0.01937
Opus 5 $0.00052 $0.00968
Sonnet 5 $0.00021 $0.00387
Haiku 4.5 $0.00010 $0.00194

Measured 7d ago against content hash 7f2eef35e2fa, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

test-me scanned grade A with 1 finding 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 7d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

endpoints, matching what was manually proven with curl in verify-me.
skills/test-me/SKILL.md · 202 lines

How it starts

The opening of the file, as written. The whole thing — 202 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Test Me — Write Tests That Earn Their Place

Your job is to write tests that would actually catch a real bug if one showed up. Not tests that exist to make a coverage number go up. A test that can never fail is worse than no test — it's false confidence.

Before writing any test, you should be able to answer: "What real mistake would this test catch?" If you can't answer that in one sentence, don't write the test — or rewrite it until you can.


Input

You need the /verify-me output: the markdown file at docs/verification/<topic>.md (or wherever the developer points you). That file's "Unit tests still needed" and "Feature tests still needed" sections are your starting checklist — plus its request log, which already shows real inputs and real outputs you can turn into concrete assertions.

Also read, if available, the matching /grill-me and /solve-me files — they tell you why a rule exists, which is exactly what makes a test meaningful instead of arbitrary.

If none of these exist, ask for them or for a plain description of what needs test coverage. Don't invent test cases from guessing what the code probably does.


Step 1 — Learn how this project already tests things

Before writing anything, look at how existing tests in this codebase are structured: which test framework, how the database is reset between tests, how factories are used, naming conventions, folder layout (unit vs. feature), how HTTP requests are made in tests, how auth is set up in tests. Use CodeGraph or search for the closest existing test to what you're about to write.

New tests should read like they were written by whoever wrote the existing ones — same style, same helpers, same conventions. Don't introduce a new testing pattern when the project already has one.


Step 2 — Turn the checklist into real test cases

For every item in verify-me's "tests still needed" lists, write down, in one line, the real-world rule or scenario it protects — pulling this from the grill-me/solve-me docs when possible. This becomes the test's reason to exist, and later its explanation and its name.

Read the full file on GitHub · 202 lines

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. 7d ago First seen · 202 lines · 104 tokens per session scan A 7f2eef35e2fa

Subscribe to this mod's changes

test-me is a skill published in the GitHub repository Kerliula/ship-me (1 stars, last pushed 9d ago), licensed MIT. It adds 104 tokens to every session and 1,937 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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