<PackageReference Include="NUnit" Version="3.0.0-beta-2" />

FixtureBuilderAttribute

public abstract class FixtureBuilderAttribute : Attribute
The abstract base class for all NUnit attributes that build fixtures. The derived class should implement IFixtureBuilder. It is not implemented by this class to allow for future fixture-building interfaces.
namespace NUnit.Framework { public abstract class IncludeExcludeAttribute : NUnitAttribute { private string include; private string exclude; private string reason; public string Include { get { return include; } set { include = value; } } public string Exclude { get { return exclude; } set { exclude = value; } } public string Reason { get { return reason; } set { reason = value; } } public IncludeExcludeAttribute() { } public IncludeExcludeAttribute(string include) { this.include = include; } } }