<PackageReference Include="NUnit" Version="4.2.2" />

NUnit.Framework.Interfaces.ITestCaseBuilder

public interface ITestCaseBuilder
The ITestCaseBuilder interface is exposed by a class that knows how to build a test from a specified method, possibly containing child test cases.
namespace NUnit.Framework.Interfaces { public interface ITestCaseBuilder { bool CanBuildFrom(IMethodInfo method, Test suite); Test BuildFrom(IMethodInfo method, Test suite); } }