Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/PresentationObjects/StabilityStoneCoverContextTest.cs
===================================================================
diff -u -r6c3a074511922fb175a1aa7f20168bbb6d63a688 -r5387346fe4a7aa93e72d71f86c1e4d0a22a73f91
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/PresentationObjects/StabilityStoneCoverContextTest.cs	(.../StabilityStoneCoverContextTest.cs)	(revision 6c3a074511922fb175a1aa7f20168bbb6d63a688)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/PresentationObjects/StabilityStoneCoverContextTest.cs	(.../StabilityStoneCoverContextTest.cs)	(revision 5387346fe4a7aa93e72d71f86c1e4d0a22a73f91)
@@ -21,6 +21,7 @@
 
 using System;
 using Core.Common.Base;
+using Core.Common.Controls.PresentationObjects;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
@@ -103,6 +104,7 @@
             var context = new SimpleStabilityStoneCoverContext(observable, failureMechanism, assessmentSection);
 
             // Assert
+            Assert.IsInstanceOf<ObservableWrappedObjectContextBase<IObservable>>(context);
             Assert.AreSame(observable, context.WrappedData);
             Assert.AreSame(assessmentSection, context.AssessmentSection);
             Assert.AreSame(failureMechanism, context.FailureMechanism);