Index: Ringtoets/Common/test/Ringtoets.Common.Forms.Test/Views/IllustrationPointControlItemTest.cs
===================================================================
diff -u -rfee74e8fb98844af091f9b061d9470540dfdd6f0 -rf288f9ccb9ac465f017170a59279909d8431fdc7
--- Ringtoets/Common/test/Ringtoets.Common.Forms.Test/Views/IllustrationPointControlItemTest.cs	(.../IllustrationPointControlItemTest.cs)	(revision fee74e8fb98844af091f9b061d9470540dfdd6f0)
+++ Ringtoets/Common/test/Ringtoets.Common.Forms.Test/Views/IllustrationPointControlItemTest.cs	(.../IllustrationPointControlItemTest.cs)	(revision f288f9ccb9ac465f017170a59279909d8431fdc7)
@@ -43,7 +43,7 @@
             const int nrOfDecimals = 10;
             var beta = new RoundedDouble(nrOfDecimals, 13.37);
 
-            var source = new object();
+            var source = new TestTopLevelIllustrationPoint();
             IEnumerable<Stochast> stochasts = Enumerable.Empty<Stochast>();
 
             // Call