Index: Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/RingtoetsProjectTestHelper.cs
===================================================================
diff -u -ra23cff5445d53b381fd72f50a0d9b6c200cbcd69 -ra80c53d14601a09a7a2f83df9998afa419d1e3e1
--- Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/RingtoetsProjectTestHelper.cs	(.../RingtoetsProjectTestHelper.cs)	(revision a23cff5445d53b381fd72f50a0d9b6c200cbcd69)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/RingtoetsProjectTestHelper.cs	(.../RingtoetsProjectTestHelper.cs)	(revision a80c53d14601a09a7a2f83df9998afa419d1e3e1)
@@ -511,7 +511,7 @@
         private static void ConfigureStabilityPointStructuresFailureMechanism(StabilityPointStructuresFailureMechanism failureMechanism,
                                                                               IAssessmentSection assessmentSection)
         {
-            failureMechanism.GeneralInput.N = (RoundedDouble) 8;
+            failureMechanism.GeneralInput.N = (RoundedDouble) 8.0;
 
             StabilityPointStructure stabilityPointStructure = new TestStabilityPointStructure("id structure1");
             failureMechanism.StabilityPointStructures.AddRange(new[]
@@ -1644,7 +1644,7 @@
         private static void ConfigureGrassCoverErosionInwardsFailureMechanism(GrassCoverErosionInwardsFailureMechanism failureMechanism,
                                                                               IAssessmentSection assessmentSection)
         {
-            failureMechanism.GeneralInput.N = (RoundedDouble) 15;
+            failureMechanism.GeneralInput.N = (RoundedDouble) 15.0;
             var dikeProfile1 = new DikeProfile(new Point2D(1, 2),
                                                new[]
                                                {
@@ -1894,7 +1894,7 @@
 
         private static void ConfigureStabilityStoneCoverFailureMechanism(StabilityStoneCoverFailureMechanism failureMechanism, IAssessmentSection assessmentSection)
         {
-            failureMechanism.GeneralInput.N = (RoundedDouble) 15;
+            failureMechanism.GeneralInput.N = (RoundedDouble) 15.0;
 
             ForeshoreProfile foreshoreProfile = failureMechanism.ForeshoreProfiles[0];
             failureMechanism.WaveConditionsCalculationGroup.Children.Add(new CalculationGroup
@@ -1989,6 +1989,8 @@
 
         private static void ConfigureWaveImpactAsphaltCoverFailureMechanism(WaveImpactAsphaltCoverFailureMechanism failureMechanism, IAssessmentSection assessmentSection)
         {
+            failureMechanism.GeneralWaveImpactAsphaltCoverInput.DeltaL = (RoundedDouble) 1337.0;
+
             ForeshoreProfile foreshoreProfile = failureMechanism.ForeshoreProfiles[0];
             failureMechanism.WaveConditionsCalculationGroup.Children.Add(new CalculationGroup
             {