<PackageReference Include="NUnit" Version="4.1.0" />

ITestFixtureData

public interface ITestFixtureData : ITestData
The ITestCaseData interface is implemented by a class that is able to return the data required to create an instance of a parameterized test fixture.
using System; using System.Runtime.CompilerServices; namespace NUnit.Framework.Interfaces { public interface ITestFixtureData : ITestData { [System.Runtime.CompilerServices.Nullable(new byte[] { 2, 1 })] Type[] TypeArgs { [return: System.Runtime.CompilerServices.Nullable(new byte[] { 2, 1 })] get; } } }