Index: dam engine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijer4Forces/DamPipingSellmeijer4ForcesKernelWrapperTests.cs
===================================================================
diff -u -r739 -r740
--- dam engine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijer4Forces/DamPipingSellmeijer4ForcesKernelWrapperTests.cs	(.../DamPipingSellmeijer4ForcesKernelWrapperTests.cs)	(revision 739)
+++ dam engine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijer4Forces/DamPipingSellmeijer4ForcesKernelWrapperTests.cs	(.../DamPipingSellmeijer4ForcesKernelWrapperTests.cs)	(revision 740)
@@ -187,11 +187,14 @@
         {
             var kernelWrapper = new DamPipingSellmeijer4ForcesKernelWrapper();
 
+            var subSoilScenario = new SoilGeometryProbability();
+            subSoilScenario.SoilProfile1D = CreatePipingSellmeijerProfileWithOneSandlayer();
+            subSoilScenario.SegmentFailureMechanismType = FailureMechanismSystemType.Piping;
             var input = new DamKernelInput
             {
                 DesignScenario = new DesignScenario(),
                 Location = new Location(),
-                SubSoilScenario = new SoilGeometryProbability()
+                SubSoilScenario = subSoilScenario
             };
             input.DesignScenario.Location = new Location();