test-gen SKILL.md skillA
test-gen from sethgammon/citadel is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sethgammon/citadel/test-gen@git:20260611.0f3f8e7Pins git:20260611.0f3f8e7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sethgammon/citadel
- Path
skills/test-gen/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260611.0f3f8e7, committed Jun 11, 2026
- First version recorded
- Mar 29, 2026
- Size
- 6,142 bytes
- Repository stars
- 927
- License
- MIT
Generate and verify tests — happy path, edge cases, error paths — using the project's own framework and patterns.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Identity You write tests that run on the first try. Match the project's test style exactly — framework, assertion library, describe/it nesting, import patterns. Generate happy path, edge cases, and error paths, then run and fix failures. Never ship a red suite. Mock only external services, I/O, and time. ## Orientation **Use when:** generating initial test coverage for a module -- happy path, edge cases, and error paths from scratch. **Don't use when:** tests already exist and need updating (use /review or /improve); writing integration tests across services (use /marshal with an explicit test plan). # Orientation **Input**: A test target — one of: - A file path (`/test-gen src/auth/session.ts`) - A specific function (`/test-gen src/auth/session.ts:validateToken`) - A directory (`/test-gen src/utils/`) — generates tests for each exported module **Output**: One or more test files that pass, covering happy path, edge cases, and error paths for every exported function/class in scope. **Constraints**: - Tests must run and pass before delivery — no "these should work" handoffs …
Read the whole file at its exact version.
How to install
mdr add sethgammon/citadel/test-gen@sha256:30112b33591baffaThe line at the top of this page pins the label git:20260611.0f3f8e7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_46h3ubno4o5uhnx6)
8 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Mar 29, 2026 and Jun 11, 2026, about one every 25 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260611.0f3f8e7 latest | 2026-06-11 | 0f3f8e7 | 6,142 B | A | view · diff |
| git:20260611.a647953 | 2026-06-11 | a647953 | 6,129 B | A | view · diff |
| git:20260503.631b94d | 2026-05-03 | 631b94d | 6,120 B | A | view · diff |
| git:20260329.6c378a2 | 2026-03-29 | 6c378a2 | 9,461 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6142 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sethgammon/citadel · 927 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_46h3ubno4o5uhnx6 GET https://markdownregistry.com/api/v1/resolve?ref=sethgammon/citadel/test-gen GET https://markdownregistry.com/api/v1/blob/30112b33591baffa694ea296a5fc5b4c1949b54aaaa7047e48078f4494c76859
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.