scaffold-dotnet-test-project SKILL.md skillA

scaffold-dotnet-test-project from dotnet/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add dotnet/skills/scaffold-dotnet-test-project@git:20261009.0478872

Pins git:20261009.0478872 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
dotnet/skills
Path
plugins/dotnet-test/skills/scaffold-dotnet-test-project/SKILL.md
Versions recorded
7
Latest version
git:20261009.0478872, committed Oct 9, 2026
First version recorded
Aug 28, 2026
Size
12,346 bytes
Repository stars
5,836
License
MIT

MUST USE when an existing .NET test project was excluded from a .slnf/CI solution filter, disappeared from .sln/.slnx discovery, or lost its production ProjectReference; also for requests to set up, create, reuse, add, register, include, or repair a test project. Handles "tests pass directly but CI discovers zero", exact solution wiring, xUnit/NUnit/MSTest, and central packages. DO NOT USE to only author tests in an already-wired project (code-testing), run tests, migrate, or correct MSTest…

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

# Scaffold or Repair a .NET Test Project

Create the smallest missing test container or repair only the missing wiring.
The goal is test discovery through the repository's real build entry point, not
a preferred solution layout.

## Repository overlay

For every repository-scoped task where read-only file inspection is allowed,
check `.agents/skill-overlays/dotnet-test/scaffold-dotnet-test-project.md` at
the repository root before any other discovery. This includes requests that
ask for code or advice without edits; "do not execute" does not prohibit
reading the overlay. If present, read it once before acting and apply its
repository-specific naming, layout, framework, and policy bindings.
Before applying it, require its frontmatter to declare
`core: dotnet-test/scaffold-dotnet-test-project`, `binding-revision: "1"`, and
`mode: extend`. If any value is missing or different, report the mismatch and
continue using this skill's portable guidance without applying the overlay.
Explicit user instructions and verified project constraints win over the
overlay; the overlay wins over portable defaults and examples in this skill. If
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add dotnet/skills/scaffold-dotnet-test-project@sha256:dfb06c39a27523f5

The line at the top of this page pins the label git:20261009.0478872, 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_inmwogb6jebciv6w.svg)](https://markdownregistry.com/a/art_inmwogb6jebciv6w)

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

Versions

The registry has recorded 7 versions of this file, between Aug 28, 2026 and Oct 9, 2026, about one every 7 days.

versioncommittedcommitsizeaudit
git:20261009.0478872 latest2026-10-09 0478872 12,346 BA view · diff
git:20261008.a51399b2026-10-08 a51399b 11,297 BA view · diff
git:20260904.ac8f4122026-09-04 ac8f412 11,309 BA view · diff
git:20260904.cb9651d2026-09-04 cb9651d 10,832 BA view · diff
git:20260903.30b30ef2026-09-03 30b30ef 9,430 BA view · diff
git:20260902.00b3bac2026-09-02 00b3bac 9,186 BA view · diff
git:20260828.2b9056b2026-08-28 2b9056b 9,050 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 (12346 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 · 5,836 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_inmwogb6jebciv6w
GET https://markdownregistry.com/api/v1/resolve?ref=dotnet/skills/scaffold-dotnet-test-project
GET https://markdownregistry.com/api/v1/blob/dfb06c39a27523f5135abd81fdc64ec86c200799af39d085b412510fb4c43683

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.

More from dotnet/skills

authoring-github-workflows SKILL.md skill
dotnet/skills · .agents/skills/authoring-github-workflows/SKILL.md · Author and review GitHub Actions workflow YAML safely so syntactically-valid YAML can't ship a workflow that GitHub…
git:20260616.01b4875 · audit A · 5,836 stars
create-custom-agent SKILL.md skill
dotnet/skills · .agents/skills/create-custom-agent/SKILL.md · Creates VS Code custom agent files (.agent.md) for specialized AI personas with tools, instructions, and handoffs. Use…
git:20260205.8bbd012 · audit A · 5,836 stars
create-skill-test SKILL.md skill
dotnet/skills · .agents/skills/create-skill-test/SKILL.md · Scaffolds eval.yaml evaluation specs for skills, custom agents, and redistributable gh-aw workflow packages in the…
git:20261008.0608d89 · audit A · 5,836 stars
create-skill SKILL.md skill
dotnet/skills · .agents/skills/create-skill/SKILL.md · Scaffolds new agent skills for the dotnet/skills repository. Use when creating a new skill, generating SKILL.md files…
git:20261009.e191d40 · audit A · 5,836 stars
improve-skill-quality SKILL.md skill
dotnet/skills · .agents/skills/improve-skill-quality/SKILL.md · Diagnoses and fixes skills in the dotnet/skills repository that lose to their own baseline, fail to activate, time out…
git:20261006.77aac26 · audit A · 5,836 stars
agentic-workflows SKILL.md skill
dotnet/skills · .github/skills/agentic-workflows/SKILL.md · Route gh-aw design, creation, diagnosis, patching, active debugging, and upgrade requests to the right strategies.
git:20261103.5aac3c0 · audit A · 5,836 stars
AGENTS.md AGENTS.md file
dotnet/skills · AGENTS.md
git:20261002.fd2077a · audit A · 5,836 stars
no-eval-skill SKILL.md skill
dotnet/skills · eng/skill-validator/tests/fixtures/no-eval-skill/SKILL.md · A skill with no eval.yaml for testing discovery behavior.
git:20260220.11bf689 · audit B · 5,836 stars
sample-skill SKILL.md skill
dotnet/skills · eng/skill-validator/tests/fixtures/sample-skill/SKILL.md · A sample skill for testing the validator. Helps with greeting generation.
git:20260220.11bf689 · audit A · 5,836 stars
csharp-scripts SKILL.md skill
dotnet/skills · plugins/dotnet-advanced/skills/csharp-scripts/SKILL.md · Run file-based C# apps with the .NET CLI when the user explicitly wants C#/.NET code without creating a project. Use…
git:20260629.4975793 · audit A · 5,836 stars
dotnet-pinvoke SKILL.md skill
dotnet/skills · plugins/dotnet-advanced/skills/dotnet-pinvoke/SKILL.md · Correctly call native (C/C++) libraries from .NET using P/Invoke and LibraryImport. Covers function signatures, string…
git:20261019.ec3ac07 · audit A · 5,836 stars
nuget-trusted-publishing SKILL.md skill
dotnet/skills · plugins/dotnet-advanced/skills/nuget-trusted-publishing/SKILL.md · Set up NuGet trusted publishing (OIDC) on a GitHub Actions repo — replaces long-lived API keys with short-lived tokens…
git:20260629.4975793 · audit A · 5,836 stars

Every file in dotnet/skills

Browse by kind, by grade A, or by owner.