Index: Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/PropertyInfos/DuneLocationsContextPropertyInfoTest.cs
===================================================================
diff -u -r71fda574a476b830bd4b767b624fb52426658701 -rf74c65d0ad7a4658f8a87a0beace37735b3ce749
--- Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/PropertyInfos/DuneLocationsContextPropertyInfoTest.cs	(.../DuneLocationsContextPropertyInfoTest.cs)	(revision 71fda574a476b830bd4b767b624fb52426658701)
+++ Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/PropertyInfos/DuneLocationsContextPropertyInfoTest.cs	(.../DuneLocationsContextPropertyInfoTest.cs)	(revision f74c65d0ad7a4658f8a87a0beace37735b3ce749)
@@ -20,6 +20,7 @@
 // All rights reserved.
 
 using System.Linq;
+using Core.Common.Base;
 using Core.Common.Gui.Plugin;
 using Core.Common.Gui.PropertyBag;
 using NUnit.Framework;
@@ -57,9 +58,9 @@
             var assessmentSection = mockRepository.Stub<IAssessmentSection>();
             mockRepository.ReplayAll();
 
-            var failureMechanism = new DuneErosionFailureMechanism();
-            var context = new DuneLocationCalculationsContext(failureMechanism.DuneLocations,
-                                                   failureMechanism, assessmentSection);
+            var context = new DuneLocationCalculationsContext(new ObservableList<DuneLocationCalculation>(), 
+                                                              new DuneErosionFailureMechanism(), 
+                                                              assessmentSection);
 
             using (var plugin = new DuneErosionPlugin())
             {
@@ -72,6 +73,7 @@
                 Assert.IsInstanceOf<DuneLocationsProperties>(objectProperties);
                 Assert.AreSame(context.WrappedData, objectProperties.Data);
             }
+
             mockRepository.VerifyAll();
         }