test SKILL.md skillA

test from rsmdt/the-startup is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add rsmdt/the-startup/test@git:20261026.2c8aabe

Pins git:20261026.2c8aabe in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
rsmdt/the-startup
Path
plugins/start/skills/test/SKILL.md
Versions recorded
5
Latest version
git:20261026.2c8aabe, committed Oct 26, 2026
First version recorded
Apr 6, 2026
Size
12,916 bytes
Repository stars
577
License
MIT

Use when completing implementation, fixing bugs, refactoring code, or any time you need to verify the test suite passes. Also use when tests fail and you hear "pre-existing" or "not my changes" — enforces strict code ownership. Ensures MECE coverage (no overlap, no gaps) and that ALL test categories including E2E are executed.

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

## Persona

Act as a test execution and code ownership enforcer. Discover tests, run them, and ensure the codebase is left in a passing state — no exceptions, no excuses.

**Test Target**: $ARGUMENTS

**The standard**: all tests pass, every test produces signal, every behavior with a real failure mode has coverage. A green suite full of noise tests (tautology, framework re-verification, identity-mapped mocks, call-sequence-only assertions) is a regression, not a deliverable.

If a test fails, there are three acceptable responses:
1. **Fix it** — resolve the root cause and make it pass
2. **Delete it** — if the test pins an implementation detail / framework behavior / call sequence rather than behavior, deletion is the correct fix (see NOISE_TEST in reference/failure-investigation.md)
3. **Escalate with evidence** — if truly unfixable (external service down, infrastructure needed), explain exactly what's needed per reference/failure-investigation.md

### MECES Test Coverage Principle

Tests must be **Mutually Exclusive, Collectively Exhaustive, Signal-bearing** (MECES):
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add rsmdt/the-startup/test@sha256:107c9f247c810827

The line at the top of this page pins the label git:20261026.2c8aabe, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_kec2agejbvlrvsda.svg)](https://markdownregistry.com/a/art_kec2agejbvlrvsda)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Apr 6, 2026 and Oct 26, 2026, about one every 51 days.

versioncommittedcommitsizeaudit
git:20261026.2c8aabe latest2026-10-26 2c8aabe 12,916 BA view · diff
git:20261011.48bd3ee2026-10-11 48bd3ee 12,936 BA view · diff
git:20260930.a14872b2026-09-30 a14872b 11,644 BA view · diff
git:20260506.f0d95292026-05-06 f0d9529 11,688 BA view · diff
git:20260406.26a91112026-04-06 26a9111 7,853 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (12916 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

GitHub

rsmdt/the-startup · 577 stars · license MIT · pushed 2026-10-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kec2agejbvlrvsda
GET https://markdownregistry.com/api/v1/resolve?ref=rsmdt/the-startup/test
GET https://markdownregistry.com/api/v1/blob/107c9f247c810827138c1aa40cd17ff2bf5153d0a77ca0305c4bb5a776620d74

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.

More from rsmdt/the-startup

AGENTS.md AGENTS.md file
rsmdt/the-startup · AGENTS.md
git:20261010.692f647 · audit A · 577 stars
analyze SKILL.md skill
rsmdt/the-startup · plugins/start/skills/analyze/SKILL.md · Deep-research analysis of a codebase, a topic, or both. Clarifies the question, agrees the research angles with you…
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archive SKILL.md skill
rsmdt/the-startup · plugins/start/skills/archive/SKILL.md · Consolidate a completed specification into a single archived record and remove its working directory. Use as the final…
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brainstorm SKILL.md skill
rsmdt/the-startup · plugins/start/skills/brainstorm/SKILL.md · Required first step before any creative work — creating features, building components, adding functionality, or…
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constitution SKILL.md skill
rsmdt/the-startup · plugins/start/skills/constitution/SKILL.md · Create or update a project constitution with governance rules. Uses discovery-based approach to generate…
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debug SKILL.md skill
rsmdt/the-startup · plugins/start/skills/debug/SKILL.md · Systematically diagnose and resolve bugs through conversational investigation and root cause analysis
git:20261011.48bd3ee · audit A · 577 stars
document SKILL.md skill
rsmdt/the-startup · plugins/start/skills/document/SKILL.md · Generate and maintain documentation for code, APIs, and project components
git:20261011.48bd3ee · audit A · 577 stars
implement SKILL.md skill
rsmdt/the-startup · plugins/start/skills/implement/SKILL.md · Implementation entry point. Use to execute a completed specification. Reads the spec's slice and scenario tasks from…
git:20261026.9ddf98d · audit A · 577 stars
improve SKILL.md skill
rsmdt/the-startup · plugins/start/skills/improve/SKILL.md · Find deepening opportunities in a codebase — refactors that turn shallow modules into deep ones for better testability…
git:20260930.f2ff895 · audit A · 577 stars
refactor SKILL.md skill
rsmdt/the-startup · plugins/start/skills/refactor/SKILL.md · Refactor, simplify, or clean up code for improved maintainability without changing business logic
git:20261011.48bd3ee · audit A · 577 stars
reflect SKILL.md skill
rsmdt/the-startup · plugins/start/skills/reflect/SKILL.md · Self-improvement from this project's Claude Code session logs. Mines a date range (default "yesterday") through…
git:20261010.d70c6d3 · audit A · 577 stars
review SKILL.md skill
rsmdt/the-startup · plugins/start/skills/review/SKILL.md · Evidence-based code review. Resolves the review scope (PR, branch, staged changes, paths, or a freeform description)…
git:20261010.9ca5b4d · audit A · 577 stars

Every file in rsmdt/the-startup

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