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

NUnit.Framework.Internal.TestAssembly

public class TestAssembly : TestSuite
TestAssembly is a TestSuite that represents the execution of tests in a managed assembly.
namespace NUnit.Framework.Internal { public class TestAssembly : TestSuite { public Assembly Assembly { get; } public TestAssembly(Assembly assembly, string assemblyNameOrPath); public TestAssembly(string assemblyNameOrPath); public TestAssembly(TestAssembly assembly, ITestFilter filter); } }