Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Integration.Test/StabilityStoneCoverWaveConditionsCalculationActivityIntegrationTest.cs
===================================================================
diff -u -rf21ec839325d90ce1c5f0d08a8e743ebaf6912dd -rc8b539cf2c3d5d46b91c5c0c7c0a9a69b713c13f
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Integration.Test/StabilityStoneCoverWaveConditionsCalculationActivityIntegrationTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationActivityIntegrationTest.cs)	(revision f21ec839325d90ce1c5f0d08a8e743ebaf6912dd)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Integration.Test/StabilityStoneCoverWaveConditionsCalculationActivityIntegrationTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationActivityIntegrationTest.cs)	(revision c8b539cf2c3d5d46b91c5c0c7c0a9a69b713c13f)
@@ -123,13 +123,11 @@
             var stabilityStoneCoverFailureMechanism = new StabilityStoneCoverFailureMechanism();
 
             IAssessmentSection assessmentSection = AssessmentSectionHelper.CreateAssessmentSectionStub(stabilityStoneCoverFailureMechanism, mockRepository);
-            assessmentSection.Stub(a => a.HydraulicBoundaryDatabase).Return(new HydraulicBoundaryDatabase
-            {
-                CanUsePreprocessor = true,
-                UsePreprocessor = true,
-                PreprocessorDirectory = "InvalidPreprocessorDirectory"
-            });
 
+            assessmentSection.HydraulicBoundaryDatabase.CanUsePreprocessor = true;
+            assessmentSection.HydraulicBoundaryDatabase.UsePreprocessor = true;
+            assessmentSection.HydraulicBoundaryDatabase.PreprocessorDirectory = "InvalidPreprocessorDirectory";
+
             var activity = new StabilityStoneCoverWaveConditionsCalculationActivity(calculation,
                                                                                     validFilePath,
                                                                                     stabilityStoneCoverFailureMechanism,
@@ -559,11 +557,8 @@
 
             IAssessmentSection assessmentSection = AssessmentSectionHelper.CreateAssessmentSectionStub(
                 stabilityStoneCoverFailureMechanism,
-                mockRepository);
-            assessmentSection.Stub(a => a.HydraulicBoundaryDatabase).Return(new HydraulicBoundaryDatabase
-            {
-                FilePath = validFilePath
-            });
+                mockRepository,
+                validFilePath);
 
             var activity = new StabilityStoneCoverWaveConditionsCalculationActivity(calculation,
                                                                                     validFilePath,
@@ -599,15 +594,13 @@
 
             IAssessmentSection assessmentSection = AssessmentSectionHelper.CreateAssessmentSectionStub(
                 stabilityStoneCoverFailureMechanism,
-                mockRepository);
-            assessmentSection.Stub(a => a.HydraulicBoundaryDatabase).Return(new HydraulicBoundaryDatabase
-            {
-                FilePath = validFilePath,
-                CanUsePreprocessor = true,
-                UsePreprocessor = true,
-                PreprocessorDirectory = validPreprocessorDirectory
-            });
+                mockRepository,
+                validFilePath);
 
+            assessmentSection.HydraulicBoundaryDatabase.CanUsePreprocessor = true;
+            assessmentSection.HydraulicBoundaryDatabase.UsePreprocessor = true;
+            assessmentSection.HydraulicBoundaryDatabase.PreprocessorDirectory = validPreprocessorDirectory;
+
             var activity = new StabilityStoneCoverWaveConditionsCalculationActivity(calculation,
                                                                                     validFilePath,
                                                                                     stabilityStoneCoverFailureMechanism,
@@ -642,15 +635,13 @@
 
             IAssessmentSection assessmentSection = AssessmentSectionHelper.CreateAssessmentSectionStub(
                 stabilityStoneCoverFailureMechanism,
-                mockRepository);
-            assessmentSection.Stub(a => a.HydraulicBoundaryDatabase).Return(new HydraulicBoundaryDatabase
-            {
-                FilePath = validFilePath,
-                CanUsePreprocessor = true,
-                UsePreprocessor = false,
-                PreprocessorDirectory = "InvalidPreprocessorDirectory"
-            });
+                mockRepository,
+                validFilePath);
 
+            assessmentSection.HydraulicBoundaryDatabase.CanUsePreprocessor = true;
+            assessmentSection.HydraulicBoundaryDatabase.UsePreprocessor = false;
+            assessmentSection.HydraulicBoundaryDatabase.PreprocessorDirectory = "InvalidPreprocessorDirectory";
+
             var activity = new StabilityStoneCoverWaveConditionsCalculationActivity(calculation,
                                                                                     validFilePath,
                                                                                     stabilityStoneCoverFailureMechanism,