csharp-mstest — Skills — getagentictools

What it does

Use a separate test project with naming convention [ProjectName].Tests

Reference MSTest 3.x+ NuGet packages (includes analyzers)

Consider using MSTest.Sdk for simplified project setup

Run tests with dotnet test

Use [TestClass] attribute for test classes

Seal test classes by default for performance and design clarity

Use [TestMethod] for test methods (prefer over [DataTestMethod])

Modern unit testing with MSTest 3.x/4.x using current APIs and best practices.

Source

Repository: https://github.com/github/awesome-copilot

csharp-mstest FAQ

What does the csharp-mstest skill do?

Get best practices for MSTest 3.x/4.x unit testing, including modern assertion APIs and data-driven tests Use a separate test project with naming convention [ProjectName].Tests Reference MSTest 3.x+ NuGet packages (includes analyzers)

What does csharp-mstest require?

// TestDataRow - when you need custom display names or metadata Cancellation Token // ❌ Ignoring cancellation token

How do I install csharp-mstest?

Run: npx -y skills add https://github.com/github/awesome-copilot --skill csharp-mstest --agent claude-code — the source lives at github.com/github/awesome-copilot.

Maintain csharp-mstest?

Let people know it's listed here — add the badge (live metrics, light/dark aware) or a plain link to your README or docs.

[![csharp-mstest on getagentictools](https://getagentictools.com/badge/skills/github-awesome-copilot-csharp-mstest.svg)](https://getagentictools.com/skills/github-awesome-copilot-csharp-mstest?ref=badge)

npx agentictools info skills/github-awesome-copilot-csharp-mstest

The second line is the CLI lookup for this page — handy in READMEs and docs.