property-based-testing SKILL.md skillA

property-based-testing from naodeng/awesome-qa-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add naodeng/awesome-qa-skills/property-based-testing@git:20261011.7d9502b

Pins git:20261011.7d9502b in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
naodeng/awesome-qa-skills
Path
skills/en/testing-types/property-based-testing/SKILL.md
Versions recorded
4
Latest version
git:20261011.7d9502b, committed Oct 11, 2026
First version recorded
Sep 15, 2026
Size
3,942 bytes
Repository stars
301
License
a license file GitHub does not identify

Use this skill when you need to turn invariants, generation domains, and shrinking strategies into reviewable property-test candidates; triggers include 基于属性的测试 and property-based test design.

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

# Property-Based Test Design

Turn invariants, generation domains, and shrinking strategies into reviewable property-test candidates. Produce PBT-## design candidates within the evidence boundary; do not execute tests or claim coverage or pass results.

## When to Use

- Analyze domain invariants, input generation domains, constraints, failure examples, shrinking strategies, and existing properties.
- Preserve selection rationale, evidence gaps, priority, and validation actions.
- Inputs are incomplete but a bounded first pass can mark items unassessed or blocked.

## Output Format Options

- Use Markdown by default; use tables, JSON, or CSV only when explicitly requested or required by the delivery format.
- Separate static analysis, unexecuted work, evidence states, and Human decisions; keep items unassessed, blocked, or NOT_RUN when runtime evidence is absent.

## How to Use

1. Read `prompts/property-based-testing.md` and provide the objective, scope, material, environment, and evidence.
2. Start with separate known, missing, conflicting, stale, out_of_scope, and assumptions entries.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add naodeng/awesome-qa-skills/property-based-testing@sha256:6d7f18ff77c8c19e

The line at the top of this page pins the label git:20261011.7d9502b, 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_duovgs22upqn5g3d.svg)](https://markdownregistry.com/a/art_duovgs22upqn5g3d)

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

Versions

The registry has recorded 4 versions of this file, between Sep 15, 2026 and Oct 11, 2026, about one every 9 days.

versioncommittedcommitsizeaudit
git:20261011.7d9502b latest2026-10-11 7d9502b 3,942 BA view · diff
git:20260915.3de5d7a2026-09-15 3de5d7a 3,366 BA view · diff
git:20260915.f49090d2026-09-15 f49090d 3,340 BA view · diff
git:20260915.d07a5f52026-09-15 d07a5f5 1,693 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 (3942 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

naodeng/awesome-qa-skills · 301 stars · license a license file GitHub does not identify · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_duovgs22upqn5g3d
GET https://markdownregistry.com/api/v1/resolve?ref=naodeng/awesome-qa-skills/property-based-testing
GET https://markdownregistry.com/api/v1/blob/6d7f18ff77c8c19ee39d7b3a5e07192296c0c84b12da27d1fa9072ee49ce1490

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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