test-driven-development SKILL.md skillA
test-driven-development from dannykkh/skill-olympus is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dannykkh/skill-olympus/test-driven-development@git:20261028.a5e37cePins git:20261028.a5e37ce in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dannykkh/skill-olympus
- Path
skills/test-driven-development/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261028.a5e37ce, committed Oct 28, 2026
- First version recorded
- Mar 18, 2026
- Size
- 9,019 bytes
- Repository stars
- 7
- License
- MIT
Explicit `/test-driven-development` reference for a strict test-first workflow. Use only when the user explicitly requests TDD, "test first", or "테스트 먼저"; do not auto-apply during routine implementation.
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
# Test-Driven Development (TDD) ## Invocation and Resource Paths This module is source-only by default and applies when the user explicitly requests TDD or test-first development. Do not assume its slash command is registered. Resolve its exact `SKILL.md` from the project, the current runtime's active skill root, then the matching `SKILLS-CATALOG.md` row. `module_root` is the directory containing that file; read supporting documents relative to it, regardless of the project working directory. ## Overview Write the test first. Watch it fail. Write minimal code to pass. **Core principle:** If you didn't watch the test fail, you don't know if it tests the right thing. ## Step 0: 프로젝트 테스트 계약 확인 README·manifest·lockfile·테스트 설정·CI와 인접 테스트에서 실제 실행 명령을 확인한다. 기존 package script나 wrapper를 우선하고, 파일 이름만 보고 runner를 단정하지 않는다. 모노레포의 작업 디렉터리·패키지 선택·단일 테스트 필터와 필수 전체 검사를 구분한다. 테스트 위치·이름도 기존 관례를 따른다. 아래 `npm test` 예시는 확인한 프로젝트 명령으로 바꾼다. 실행 환경이 없으면 `NOT RUN`과 필요한 조건을 기록하고, 쓰기나 정적 확인을 테스트 통과로 보고하지 않는다. ## The Iron Law ``` NO PRODUCTION CODE WITHOUT A FAILING TEST FIRST ``` This governs new behavior in the authorized change. Preserve existing production code, …
Read the whole file at its exact version.
How to install
mdr add dannykkh/skill-olympus/test-driven-development@sha256:33859ac4498dfa59The line at the top of this page pins the label git:20261028.a5e37ce, 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_clwhncewnmn7eb4e)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Mar 18, 2026 and Oct 28, 2026, about one every 45 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261028.a5e37ce latest | 2026-10-28 | a5e37ce | 9,019 B | A | view · diff |
| git:20260901.8bc747e | 2026-09-01 | 8bc747e | 10,410 B | A | view · diff |
| git:20260812.afc9950 | 2026-08-12 | afc9950 | 10,441 B | A | view · diff |
| git:20260420.4354abc | 2026-04-20 | 4354abc | 10,499 B | A | view · diff |
| git:20260318.4ba4f0c | 2026-03-18 | 4ba4f0c | 8,826 B | A | view · diff |
| git:20260318.9c4aafd | 2026-03-18 | 9c4aafd | 10,098 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 (9019 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
dannykkh/skill-olympus · 7 stars · license MIT · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_clwhncewnmn7eb4e GET https://markdownregistry.com/api/v1/resolve?ref=dannykkh/skill-olympus/test-driven-development GET https://markdownregistry.com/api/v1/blob/33859ac4498dfa59ee2a8e3f53c3002da206217e7d94a408d7f38d98b9df07fe
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.
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