Use the open-source free `coverlet` toolchain for .NET code coverage.
coverlet.collectorcoverlet.msbuild
Test Platform and Framework Detection
Reference data for detecting the test platform (VSTest vs Microsoft.Testing.Platform) and test framework (MSTest, xUnit, NUnit, TUnit) from project files. DO NOT USE directly — loaded by run-tests, mtp-hot-reload, and migrate-vstest-to-mtp when they need detection logic.
Related skills
Write, run, or repair .NET tests that use MSTest.
MSTestMSTest.TestFrameworkMSTest.TestAdapter
Write, run, or repair .NET tests that use NUnit.
NUnitNUnit3TestAdapter