<PackageReference Include="NUnit" Version="3.9.0" />

ISuiteBuilder

public interface ISuiteBuilder
The ISuiteBuilder interface is exposed by a class that knows how to build a suite from one or more Types.
using NUnit.Framework.Internal; namespace NUnit.Framework.Interfaces { public interface ISuiteBuilder { bool CanBuildFrom(ITypeInfo typeInfo); TestSuite BuildFrom(ITypeInfo typeInfo); } }