Use the open-source free `coverlet` toolchain for .NET code coverage.
coverlet.collectorcoverlet.msbuild
Test Filter Syntax Reference
Reference-only filter syntax for VSTest and MTP with MSTest, NUnit, xUnit v3, and TUnit. Load only after the platform/framework is known and a consumer needs to create or translate a filter. Do not load for unfiltered runs or platform detection. Used by run-tests and mtp-hot-reload; never invoke directly.
Related skills
Write, run, or repair .NET tests that use MSTest.
MSTestMSTest.TestFrameworkMSTest.TestAdapter
Write, run, or repair .NET tests that use NUnit.
NUnitNUnit3TestAdapter
Building AI agents on .NET?
Managed Code builds production AI agents in C# and .NET.