testing-strategy SKILL.md skillA

testing-strategy from komluk/scaffolding is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add komluk/scaffolding/testing-strategy@git:20261020.0990fb3

Pins git:20261020.0990fb3 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
komluk/scaffolding
Path
skills/testing-strategy/SKILL.md
Versions recorded
5
Latest version
git:20261020.0990fb3, committed Oct 20, 2026
First version recorded
Apr 9, 2026
Size
7,001 bytes
Repository stars
16
License
MIT

Test pyramid, coverage targets, and unit/integration/E2E patterns. TRIGGER when: planning tests, writing test code, or reviewing coverage. SKIP: quality-gate scoring of plans (use quality-validation); root-causing a failing test (use systematic-debugging); proving a fix works (use verification-before-completion).

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

# Testing Strategy Skill

## Purpose
Comprehensive testing guidelines including test pyramid, coverage targets, and test patterns.

## Auto-Invoke Triggers
- Planning test strategy
- Writing unit/integration tests
- Reviewing test coverage
- Setting up test infrastructure

---

## TDD Enforcement (Red -> Green -> Refactor)

For new behavior and bug fixes, the failing test comes **first**. No production
code without a test that demanded it.

| Step | Do | Gate |
|------|----|------|
| 1. Red | Write one small test for the next behavior; run it | It **fails for the expected reason** (not a typo/import error) |
| 2. Green | Write the least code that passes | All tests pass; no extra behavior |
| 3. Refactor | Clean names, duplication, structure | Tests stay green; no new behavior |

Rules:
- Never skip the red run - a test that never failed proves nothing.
- One behavior per cycle; commit-sized steps, not feature-sized.
- Bug fix = reproduce with a failing test first, then fix (see `systematic-debugging` for root-causing).
- Code written before its test: delete it and restart from red, or add the test and confirm it fails when the code is reverted.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add komluk/scaffolding/testing-strategy@sha256:f72b69b8098d9dfb

The line at the top of this page pins the label git:20261020.0990fb3, 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_yo3kydh2sn2muazw.svg)](https://markdownregistry.com/a/art_yo3kydh2sn2muazw)

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

Versions

The registry has recorded 5 versions of this file, between Apr 9, 2026 and Oct 20, 2026, about one every 48 days.

versioncommittedcommitsizeaudit
git:20261020.0990fb3 latest2026-10-20 0990fb3 7,001 BA view · diff
git:20260921.7dfd5102026-09-21 7dfd510 5,835 BA view · diff
git:20260614.9d809af2026-06-14 9d809af 5,836 BA view · diff
git:20260520.3aa374b2026-05-20 3aa374b 5,765 BA view · diff
git:20260409.25dc3ca2026-04-09 25dc3ca 5,668 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 (7001 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

komluk/scaffolding · 16 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yo3kydh2sn2muazw
GET https://markdownregistry.com/api/v1/resolve?ref=komluk/scaffolding/testing-strategy
GET https://markdownregistry.com/api/v1/blob/f72b69b8098d9dfb6197bab4cd5ba8d9dbf49dbb85f72e1ab305535a0aa1f4fa

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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