Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs
===================================================================
diff -u -re87c9b5011f0f941594f70f2384877351797d445 -r23a37b025a5d0358c1f30fb31de41a2c284519a5
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs)	(revision e87c9b5011f0f941594f70f2384877351797d445)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs)	(revision 23a37b025a5d0358c1f30fb31de41a2c284519a5)
@@ -379,7 +379,7 @@
                                                              assessmentSectionMock);
 
             var calculationItem = mocks.Stub<ICalculationBase>();
-            calculationItem.Name = "Nieuwe map";
+            calculationItem.Stub(ci => ci.Name).Return("Nieuwe map");
 
             var observer = mocks.StrictMock<IObserver>();
             observer.Expect(o => o.UpdateObserver());
@@ -428,7 +428,7 @@
                                                              assessmentSectionMock);
 
             var calculationItem = mocks.Stub<ICalculationBase>();
-            calculationItem.Name = "Nieuwe berekening";
+            calculationItem.Stub(ci => ci.Name).Return("Nieuwe berekening");            
 
             var observer = mocks.StrictMock<IObserver>();
             observer.Expect(o => o.UpdateObserver());
@@ -876,7 +876,7 @@
             CreateCalculationAndContext(draggedItemType, out draggedItem, out draggedItemContext, pipingFailureMechanismMock, assessmentSection, name);
 
             var existingItemStub = mocks.Stub<ICalculationBase>();
-            existingItemStub.Name = "";
+            existingItemStub.Stub(ci => ci.Name).Return("");
 
             CalculationGroup originalOwnerGroup;
             GrassCoverErosionInwardsCalculationGroupContext originalOwnerGroupContext;
@@ -934,7 +934,7 @@
             CreateCalculationGroupAndContext(out newOwnerGroup, out newOwnerGroupContext, pipingFailureMechanismMock, assessmentSection);
 
             var sameNamedItem = mocks.Stub<ICalculationBase>();
-            sameNamedItem.Name = draggedItem.Name;
+            sameNamedItem.Stub(sni => sni.Name).Return(draggedItem.Name);
 
             var originalOwnerObserver = mocks.StrictMock<IObserver>();
             originalOwnerObserver.Expect(o => o.UpdateObserver());