AtanasSarafov

Provides file paths to language-specific extension files for the code-testing pipeline.

Convert .NET projects and solutions (.sln, .slnx) to NuGet Central Package Management (CPM) using Directory.Packages.props.

Activation requires either supplied .NET coverage reports/percentages/line, branch, or condition metrics, or an explicit request to…

Use this skill before answering, planning, or editing any MSTest 3.x-to-4.x upgrade or post-upgrade failure.

Guides technology selection and implementation of AI and ML features in .NET 8+ applications using ML.NET, Microsoft.Extensions.AI (MEAI)…

Pseudo-mutation analysis ONLY: answer whether tests would catch a bug if production code changed, which meaningful changes would still…

Identify a .NET project's test platform, framework, command mode, and SDK-style vs classic project system.

Deep formal test smell audit based on academic research taxonomy (testsmells.org).

Convert .NET tests from xUnit.net v2/v3 to MSTest v4 while preserving VSTest or MTP.

Migrate .NET test projects from xUnit.net v2 to xunit.v3 and fix v3 breaks.

Choosing an MSBuild CopyToOutputDirectory / CopyToPublishDirectory mode: Never, PreserveNewest, Always, and IfDifferent (MSBuild 17.13+)…

Run file-based C# apps with the .NET CLI when the user explicitly wants C#/.NET code without creating a project.