dotnet/skills · plugins/dotnet-experimental/skills/exp-test-maintainability/SKILL.md

exp-test-maintainability skillA

exp-test-maintainability is agent-read markdown (skill) from dotnet/skills: Detects duplicate boilerplate, copy-paste tests, and structural maintainability issues across .NET test suites. Use when the user asks to reduce repetition, consolidate similar test methods, convert copy-paste tests to data-driven parameterized tests, suggest a better test structure, or identify refactoring opportunities. Identifies repeated construction, assertion patterns, copy-paste methods convertible to DataRow/Theory/TestCase, redundant setup/teardown, and shared infrastructure. Produces a.

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 dotnet/skills/exp-test-maintainability@git:20260701.a677ec4
Exact content
mdr add dotnet/skills/exp-test-maintainability@sha256:020f951207b49ed0

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_56vnif2td52vt4gp.svg)](https://markdownregistry.com/a/art_56vnif2td52vt4gp)

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Versions

versioncommittedcommitsizeaudit
git:20260701.a677ec4 latest2026-07-01 a677ec4 9,863 BA view · diff
git:20260511.9f531202026-05-11 9f53120 9,537 BA view · diff
git:20260421.05aeb652026-04-21 05aeb65 9,541 BA view · diff
git:20260408.93dc33d2026-04-08 93dc33d 9,528 BA view · diff
git:20260326.a220f362026-03-26 a220f36 1,566 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 (9863 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

dotnet/skills · 5,437 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_56vnif2td52vt4gp
GET https://markdownregistry.com/api/v1/resolve?ref=dotnet/skills/exp-test-maintainability
GET https://markdownregistry.com/api/v1/blob/020f951207b49ed03f3e80c83e3bd7f0959dee398d560aa96e9e481ccf5b7bd5

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