Index: Ringtoets/Common/test/Ringtoets.Common.Forms.Test/TreeNodeInfos/RingtoetsTreeNodeInfoFactoryTest.cs
===================================================================
diff -u -r8b60c9e846480f3ffeeb263bfea5d3367bf6bee3 -re74c57e402614c4fb76622b00011d111a92b6696
--- Ringtoets/Common/test/Ringtoets.Common.Forms.Test/TreeNodeInfos/RingtoetsTreeNodeInfoFactoryTest.cs	(.../RingtoetsTreeNodeInfoFactoryTest.cs)	(revision 8b60c9e846480f3ffeeb263bfea5d3367bf6bee3)
+++ Ringtoets/Common/test/Ringtoets.Common.Forms.Test/TreeNodeInfos/RingtoetsTreeNodeInfoFactoryTest.cs	(.../RingtoetsTreeNodeInfoFactoryTest.cs)	(revision e74c57e402614c4fb76622b00011d111a92b6696)
@@ -244,7 +244,7 @@
 
             var parentGroup = new CalculationGroup();
             var groupContext = new TestCalculationGroupContext(new CalculationGroup(), parentGroup, failureMechanism);
-            var parentGroupContext = new TestCalculationGroupContext(new CalculationGroup(), new CalculationGroup(), failureMechanism);
+            var parentGroupContext = new TestCalculationGroupContext(parentGroup, new CalculationGroup(), failureMechanism);
             TreeNodeInfo<TestCalculationGroupContext> treeNodeInfo = RingtoetsTreeNodeInfoFactory.CreateCalculationGroupContextTreeNodeInfo<TestCalculationGroupContext>(null, null, null);
 
             // Call