flagrare/agent-skills · plugins/flagrare/skills/testing-philosophy/SKILL.md

testing-philosophy skillA

testing-philosophy is agent-read markdown (skill) from flagrare/agent-skills: Use when proposing, writing, or reviewing automated tests, defines what a good test is: behavior over implementation details, and the Testing Trophy with a hard floor on end-to-end coverage for user-facing features. Generalized to any language and any layer (frontend, backend, CLI, library), not just JS/React. REQUIRED BACKGROUND for skills that plan or review tests, atdd-plan, implementation-review, tdd-writer, wrap-up. Use when the user asks whether tests are good, what to test, why a test is .

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add flagrare/agent-skills/testing-philosophy@git:20260611.9c42181
Exact content
mdr add flagrare/agent-skills/testing-philosophy@sha256:9ec90cfee47214b6

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_vuhc2hazwt6lvzrh.svg)](https://markdownregistry.com/a/art_vuhc2hazwt6lvzrh)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260611.9c42181 latest2026-06-11 9c42181 7,753 BA view · diff
git:20260611.3141b322026-06-11 3141b32 7,812 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (7753 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

flagrare/agent-skills · 11 stars · license none · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vuhc2hazwt6lvzrh
GET https://markdownregistry.com/api/v1/resolve?ref=flagrare/agent-skills/testing-philosophy
GET https://markdownregistry.com/api/v1/blob/9ec90cfee47214b62f3cae372d15037d659b4ac0d92526dc8a254e2b08c3f4fd

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.