diff --git a/mocha-dotnet/tests/Mocha.Core.Tests/MethodTests/GetRelationshipTests.cs b/mocha-dotnet/tests/Mocha.Core.Tests/MethodTests/GetRelationshipTests.cs
index a957f01..ceef3f8 100644
--- a/mocha-dotnet/tests/Mocha.Core.Tests/MethodTests/GetRelationshipTests.cs
+++ b/mocha-dotnet/tests/Mocha.Core.Tests/MethodTests/GetRelationshipTests.cs
@@ -119,9 +119,7 @@ public class GetRelationshipTests : MethodTestsBase
 
 		OmsMethodBuilder methodBuilder = new OmsMethodBuilder(Oms);
 		
-		GetRelationshipMethod Instance__get__Parent_Class = methodBuilder.CreateGetRelationshipMethod(c_Instance, "get", "Parent Class", AccessModifier.Public, false, Oms.GetInstance(KnownRelationshipGuids.Instance__for__Class));
-		Oms.SetAttributeValue(Instance__get__Parent_Class.Handle, Oms.GetInstance(KnownAttributeGuids.Boolean.Singular), true);
-		
+		GetRelationshipMethod Instance__get__Parent_Class = Oms.GetInstance<GetRelationshipMethod>(KnownInstanceGuids.Methods.GetRelationship.Instance__get__Parent_Class);
 		ReturnInstanceSetMethodBinding Instance__get__Parent_Class_rsmb = Instance__get__Parent_Class.CreateMethodBinding(Oms);
 		
 		OmsContext context = Oms.CreateContext();