using NUnit.Framework.Interfaces; using System.Runtime.CompilerServices; namespace NUnit.Framework.Internal.Extensions { internal static class TestExtensions { [System.Runtime.CompilerServices.NullableContext(2)] public static bool HasLifeCycle(this ITest test, LifeCycle lifeCycle) { while (test != null) { TestFixture testFixture = test as TestFixture; if (testFixture != null) return testFixture.LifeCycle == lifeCycle; test = test.Parent; } return lifeCycle != LifeCycle.InstancePerTestCase; } } }