<PackageReference Include="NUnit" Version="3.0.0-rc-3" />

BindingFlags

public enum BindingFlags
Specifies flags that control binding and the way in which the search for members and types is conducted by reflection.
using System; namespace NUnit.Framework.Compatibility { [Flags] public enum BindingFlags { Default = 0, DeclaredOnly = 2, Instance = 4, Static = 8, Public = 16, NonPublic = 32, FlattenHierarchy = 64 } }