Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/MacroStabilityInwards/MacroStabilityInwardsKernelWrapperTests.cs
===================================================================
diff -u -r5439 -r5472
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/MacroStabilityInwards/MacroStabilityInwardsKernelWrapperTests.cs	(.../MacroStabilityInwardsKernelWrapperTests.cs)	(revision 5439)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/MacroStabilityInwards/MacroStabilityInwardsKernelWrapperTests.cs	(.../MacroStabilityInwardsKernelWrapperTests.cs)	(revision 5472)
@@ -68,6 +68,7 @@
 
         // Situation 1: no uplift. Expected PrepareResult.NotRelevant
         kernelInput.Location.ModelFactors.UpliftCriterionStability = 0.8;
+        kernelInput.CurrentEmbankmentSoil = kernelInput.Location.GetDikeEmbankmentSoil();
         PrepareResult prepareResult = kernelWrapper.Prepare(kernelInput, 0, out _, out IKernelDataOutput kernelDataOutput);
         Assert.That(prepareResult, Is.EqualTo(PrepareResult.NotRelevant));
         var damMacroStabilityOutput = (MacroStabilityOutput) kernelDataOutput;
@@ -118,6 +119,7 @@
         // Validate the input when valid input is provided. Expected no messages.
         DamKernelInput kernelInput = CreateDamKernelInputForTest();
         kernelInput.Location.ModelFactors.UpliftCriterionStability = 1.4;
+        kernelInput.CurrentEmbankmentSoil = kernelInput.Location.GetDikeEmbankmentSoil();
         PrepareResult prepareResult = kernelWrapper.Prepare(kernelInput, 0, out IKernelDataInput kernelDataInput, out IKernelDataOutput kernelDataOutput);
         Assert.That(prepareResult, Is.EqualTo(PrepareResult.Successful));
         messages.Clear();
@@ -476,6 +478,7 @@
                                              .MStabParameters.SlipCircleDefinition;
 
         sd.UpliftVanTangentLinesDefinition = TangentLinesDefinition.Specified;
+        kernelInput.CurrentEmbankmentSoil = kernelInput.Location.GetDikeEmbankmentSoil();
         PrepareResult prepareResult = kernelWrapper.Prepare(kernelInput, 0, out IKernelDataInput kernelDataInput, out IKernelDataOutput kernelDataOutput);
         Assert.That(prepareResult, Is.EqualTo(PrepareResult.Successful));
 
@@ -513,6 +516,7 @@
         DamKernelInput kernelInput = CreateDamKernelInputForTest();
         // To ensure uplift occurs, set criterion to 1.4
         kernelInput.Location.ModelFactors.UpliftCriterionStability = 1.4;
+        kernelInput.CurrentEmbankmentSoil = kernelInput.Location.GetDikeEmbankmentSoil(); 
         PrepareResult prepareResult = kernelWrapper.Prepare(kernelInput, 0, out IKernelDataInput kernelDataInput, out IKernelDataOutput kernelDataOutput);
         Assert.That(prepareResult, Is.EqualTo(PrepareResult.Successful));
 
@@ -617,6 +621,7 @@
                    .SearchMethod = MStabSearchMethod.BeeSwarm;
         // To ensure uplift occurs, set criterion to 1.4
         kernelInput.Location.ModelFactors.UpliftCriterionStability = 1.4;
+        kernelInput.CurrentEmbankmentSoil = kernelInput.Location.GetDikeEmbankmentSoil();
         PrepareResult prepareResult =
             kernelWrapper.Prepare(kernelInput, 0, out IKernelDataInput kernelDataInput, out IKernelDataOutput kernelDataOutput);
         Assert.That(prepareResult, Is.EqualTo(PrepareResult.Successful));