Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Views/WaveHeightLocationsViewTest.cs
===================================================================
diff -u -rc1e4cfd0fea0d560528c8d60935ce50a7243cf25 -rdd403402744c68406685f2838f6f41e23eada5f2
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Views/WaveHeightLocationsViewTest.cs	(.../WaveHeightLocationsViewTest.cs)	(revision c1e4cfd0fea0d560528c8d60935ce50a7243cf25)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Views/WaveHeightLocationsViewTest.cs	(.../WaveHeightLocationsViewTest.cs)	(revision dd403402744c68406685f2838f6f41e23eada5f2)
@@ -286,9 +286,7 @@
         }
 
         [Test]
-        [TestCase(true)]
-        [TestCase(false)]
-        public void CalculateForSelectedButton_OneSelected_CallsCalculateWaveHeights(bool isSuccessful)
+        public void CalculateForSelectedButton_OneSelected_CallsCalculateWaveHeights()
         {
             // Setup
             var testHydraulicBoundaryDatabase = new TestHydraulicBoundaryDatabase();
@@ -302,7 +300,7 @@
 
             IEnumerable<HydraulicBoundaryLocation> locations = null;
             guiService.Expect(ch => ch.CalculateWaveHeights(null, null, null, 1, null)).IgnoreArguments().WhenCalled(
-                invocation => { locations = (IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[2]; }).Return(isSuccessful);
+                invocation => { locations = (IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[2]; });
             mockRepository.ReplayAll();
 
             view.CalculationGuiService = guiService;
@@ -371,7 +369,7 @@
                     calculatedLocationsValue = ((IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[2]).ToArray();
                     normValue = (double) invocation.Arguments[3];
                     messageProviderValue = (ICalculationMessageProvider) invocation.Arguments[4];
-                }).Return(true);
+                });
 
             mockRepository.ReplayAll();
 
@@ -433,7 +431,7 @@
                     calculatedLocationsValue = ((IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[2]).ToArray();
                     normValue = (double) invocation.Arguments[3];
                     messageProviderValue = (ICalculationMessageProvider) invocation.Arguments[4];
-                }).Return(true);
+                });
 
             mockRepository.ReplayAll();
 
@@ -494,7 +492,7 @@
                     calculatedLocationsValue = ((IEnumerable<HydraulicBoundaryLocation>) invocation.Arguments[2]).ToArray();
                     normValue = (double) invocation.Arguments[3];
                     messageProviderValue = (ICalculationMessageProvider) invocation.Arguments[4];
-                }).Return(true);
+                });
 
             mockRepository.ReplayAll();