aks-builds/quality-skills · skills/jest-vitest/SKILL.md

jest-vitest skillA

jest-vitest is agent-read markdown (skill) from aks-builds/quality-skills: When the user wants to design, implement, debug, or optimize Jest or Vitest unit / integration tests in JavaScript or TypeScript. Use when the user mentions "Jest," "Vitest," "describe/it/test," "expect," "jest.mock," "vi.mock," "vi.fn," "snapshot," "spyOn," "fake timers," "module mocks," "jest.config," "vitest.config," "test coverage," or "@swc/jest." For Node API integration testing see supertest. For Cypress component tests see cypress. For pytest see pytest. For Java unit testing see junit-t.

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 aks-builds/quality-skills/jest-vitest@v1.0.0
Exact content
mdr add aks-builds/quality-skills/jest-vitest@sha256:42c54218bd824110

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_rdnorxe3tvplj7lj.svg)](https://markdownregistry.com/a/art_rdnorxe3tvplj7lj)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-05-16 3b818cb 11,728 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 (11728 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

aks-builds/quality-skills · 3 stars · license MIT · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rdnorxe3tvplj7lj
GET https://markdownregistry.com/api/v1/resolve?ref=aks-builds/quality-skills/jest-vitest
GET https://markdownregistry.com/api/v1/blob/42c54218bd824110b1572337c95ed9635d85c854f665ccbcedfb3bc68824abb6

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