Index: Ringtoets/Common/test/Ringtoets.Common.Forms.Test/TreeNodeInfos/RingtoetsTreeNodeInfoFactoryTest.cs
===================================================================
diff -u -r43b4218e6e71896eb4f3985555258caeb4c7f6f7 -r49621ecdce5a2a8f7c8bb689e8cfd6759dfb8fc6
--- Ringtoets/Common/test/Ringtoets.Common.Forms.Test/TreeNodeInfos/RingtoetsTreeNodeInfoFactoryTest.cs	(.../RingtoetsTreeNodeInfoFactoryTest.cs)	(revision 43b4218e6e71896eb4f3985555258caeb4c7f6f7)
+++ Ringtoets/Common/test/Ringtoets.Common.Forms.Test/TreeNodeInfos/RingtoetsTreeNodeInfoFactoryTest.cs	(.../RingtoetsTreeNodeInfoFactoryTest.cs)	(revision 49621ecdce5a2a8f7c8bb689e8cfd6759dfb8fc6)
@@ -696,7 +696,7 @@
         {
             // Setup
             var calculationToBeRemoved = new TestCalculation();
-            var group = new CalculationGroup("");
+            var group = new CalculationGroup();
             group.Children.Add(calculationToBeRemoved);
 
             var mocks = new MockRepository();
@@ -721,7 +721,7 @@
         {
             // Setup
             var calculationToBeRemoved = new TestCalculation();
-            var group = new CalculationGroup("");
+            var group = new CalculationGroup();
 
             var mocks = new MockRepository();
             var failureMechanism = mocks.StrictMock<IFailureMechanism>();