Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Integration.Test/GrassCoverErosionOutwardsWaveConditionsCalculationActivityIntegrationTest.cs
===================================================================
diff -u -r4111bcd2332c3de3de91bd524378ddca18e515d7 -r73114a1d1b9584c215af6cf47aa309d80cda16a4
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Integration.Test/GrassCoverErosionOutwardsWaveConditionsCalculationActivityIntegrationTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationActivityIntegrationTest.cs)	(revision 4111bcd2332c3de3de91bd524378ddca18e515d7)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Integration.Test/GrassCoverErosionOutwardsWaveConditionsCalculationActivityIntegrationTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationActivityIntegrationTest.cs)	(revision 73114a1d1b9584c215af6cf47aa309d80cda16a4)
@@ -64,15 +64,16 @@
             assessmentSection.HydraulicBoundaryDatabase.FilePath = invalidFilePath;
 
             var failureMechanism = new GrassCoverErosionOutwardsFailureMechanism();
+            var hydraulicBoundaryLocation = new TestHydraulicBoundaryLocation();
             GrassCoverErosionOutwardsHydraulicBoundaryLocationsTestHelper.SetHydraulicBoundaryLocations(
                 failureMechanism,
                 assessmentSection, new[]
                 {
-                    new TestHydraulicBoundaryLocation()
+                    hydraulicBoundaryLocation
                 });
             ConfigureAssessmentSectionWithHydraulicBoundaryOutput(assessmentSection);
 
-            GrassCoverErosionOutwardsWaveConditionsCalculation calculation = CreateValidCalculation(assessmentSection.HydraulicBoundaryDatabase.Locations.First());
+            GrassCoverErosionOutwardsWaveConditionsCalculation calculation = CreateValidCalculation(hydraulicBoundaryLocation);
 
             var mockRepository = new MockRepository();
             var calculatorFactory = mockRepository.StrictMock<IHydraRingCalculatorFactory>();