Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/HydraulicBoundaryDatabaseUpdateHandlerTest.cs
===================================================================
diff -u -re3b53bdd5eb61e237ac7375a26a335ef1d64e4c3 -r0e31d46abbd9bf0565b8ca5f9c157aea26c8aacf
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/HydraulicBoundaryDatabaseUpdateHandlerTest.cs	(.../HydraulicBoundaryDatabaseUpdateHandlerTest.cs)	(revision e3b53bdd5eb61e237ac7375a26a335ef1d64e4c3)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/HydraulicBoundaryDatabaseUpdateHandlerTest.cs	(.../HydraulicBoundaryDatabaseUpdateHandlerTest.cs)	(revision 0e31d46abbd9bf0565b8ca5f9c157aea26c8aacf)
@@ -443,21 +443,14 @@
             duneLocationsReplacementHandler.Expect(h => h.Replace(Arg<IEnumerable<HydraulicBoundaryLocation>>.Is.NotNull))
                                            .WhenCalled(invocation =>
                                            {
-                                               CollectionAssert.AreEqual(hydraulicBoundaryDatabase.Locations, (IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[0]);
+                                               Assert.AreSame(hydraulicBoundaryDatabase.Locations, (IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[0]);
                                            });
             mocks.ReplayAll();
 
             AssessmentSection assessmentSection = CreateAssessmentSection();
             assessmentSection.SetHydraulicBoundaryLocationCalculations(hydraulicBoundaryDatabase.Locations);
             assessmentSection.GrassCoverErosionOutwards.SetHydraulicBoundaryLocationCalculations(hydraulicBoundaryDatabase.Locations);
 
-            var duneLocations = new[]
-            {
-                new TestDuneLocation(),
-                new TestDuneLocation()
-            };
-            assessmentSection.DuneErosion.SetDuneLocations(duneLocations);
-
             var handler = new HydraulicBoundaryDatabaseUpdateHandler(assessmentSection, duneLocationsReplacementHandler);
 
             HydraulicBoundaryLocation[] oldLocations = hydraulicBoundaryDatabase.Locations.ToArray();
@@ -488,6 +481,7 @@
             CollectionAssert.IsNotSubsetOf(oldLocations, grassCoverErosionOutwardsFailureMechanism.WaveHeightCalculationsForMechanismSpecificFactorizedSignalingNorm.Select(hblc => hblc.HydraulicBoundaryLocation));
             CollectionAssert.IsNotSubsetOf(oldLocations, grassCoverErosionOutwardsFailureMechanism.WaveHeightCalculationsForMechanismSpecificSignalingNorm.Select(hblc => hblc.HydraulicBoundaryLocation));
             CollectionAssert.IsNotSubsetOf(oldLocations, grassCoverErosionOutwardsFailureMechanism.WaveHeightCalculationsForMechanismSpecificLowerLimitNorm.Select(hblc => hblc.HydraulicBoundaryLocation));
+            mocks.VerifyAll();
         }
 
         [Test]
@@ -501,7 +495,7 @@
             duneLocationsReplacementHandler.Expect(h => h.Replace(Arg<IEnumerable<HydraulicBoundaryLocation>>.Is.NotNull))
                                            .WhenCalled(invocation =>
                                            {
-                                               CollectionAssert.AreEqual(hydraulicBoundaryDatabase.Locations, (IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[0]);
+                                               Assert.AreSame(hydraulicBoundaryDatabase.Locations, (IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[0]);
                                            });
             mocks.ReplayAll();
 
@@ -769,7 +763,7 @@
             // Setup
             var mocks = new MockRepository();
             var duneLocationsReplacementHandler = mocks.StrictMock<IDuneLocationsReplacementHandler>();
-            duneLocationsReplacementHandler.Expect(h => h.Replace(null)).IgnoreArguments();
+            duneLocationsReplacementHandler.Stub(h => h.Replace(null)).IgnoreArguments();
             duneLocationsReplacementHandler.Expect(h => h.DoPostReplacementUpdates());
             mocks.ReplayAll();