test-refactoring-catalog

test-refactoring-catalog is a skill for Claude Code from SebastienDegodez/skraft-plugin. It costs 67 tokens per session (1,565 once invoked), scanned A, original, GPL-3.0.

A catalogue of ways to clean up test code after the tests already pass, while keeping every covered case.

In plain words
What is it for?
Use it to reorganize and simplify existing tests without reducing their coverage.
Why use it?
It addresses repeated setup, unclear behavior-based names, duplicate test methods, and test classes that have become difficult to read.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the skraft plugin — 43 skills, 20 agents, 5 hooks shipped together

Good fit Use it to reorganize and simplify existing tests without reducing their coverage.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sebastiendegodez/skraft-plugin/test-refactoring-catalog
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 SebastienDegodez/skraft-plugin --skill test-refactoring-catalog
Clone the repo
git clone --depth 1 https://github.com/SebastienDegodez/skraft-plugin

Made for: Claude Code.

Or install skraft, the plugin that ships this one along with the rest of its 43 skills, 20 agents, 5 hooks.

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-refactoring-catalog

README.md
[![agentmods](https://agentmods.dev/badge/skills/sebastiendegodez/skraft-plugin/test-refactoring-catalog/github.svg)](https://agentmods.dev/skills/sebastiendegodez/skraft-plugin/test-refactoring-catalog)
Your own site
<a href="https://agentmods.dev/skills/sebastiendegodez/skraft-plugin/test-refactoring-catalog"><img src="https://agentmods.dev/badge/skills/sebastiendegodez/skraft-plugin/test-refactoring-catalog/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for test-refactoring-catalog

Your own site · 80×15
<a href="https://agentmods.dev/skills/sebastiendegodez/skraft-plugin/test-refactoring-catalog"><img src="https://agentmods.dev/badge/skills/sebastiendegodez/skraft-plugin/test-refactoring-catalog.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,565 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00067 $0.01565
Opus 5.5 $0.00027 $0.00626
Sonnet 5.5 $0.00013 $0.00313
Haiku 4.5 $0.00007 $0.00156

Measured 1mo ago against content hash 7082e0dbc091, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

test-refactoring-catalog 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 1mo 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.

plugins/skraft-framework/skills/test-refactoring-catalog/SKILL.md · 208 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 1mo ago First seen · 208 lines · 67 tokens per session scan A 7082e0dbc091

Subscribe to this mod's changes

test-refactoring-catalog is a skill published in the GitHub repository SebastienDegodez/skraft-plugin (12 stars, last pushed today), licensed GPL-3.0. It adds 67 tokens to every session and 1,565 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.