Index: Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Service.Test/DuneErosionBoundaryCalculationServiceTest.cs
===================================================================
diff -u -rb633ec894f0b9c1878e978b24a0c870480fd604b -r22b6bdeb7d18ce2492b61394783e0a93257859a7
--- Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Service.Test/DuneErosionBoundaryCalculationServiceTest.cs	(.../DuneErosionBoundaryCalculationServiceTest.cs)	(revision b633ec894f0b9c1878e978b24a0c870480fd604b)
+++ Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Service.Test/DuneErosionBoundaryCalculationServiceTest.cs	(.../DuneErosionBoundaryCalculationServiceTest.cs)	(revision 22b6bdeb7d18ce2492b61394783e0a93257859a7)
@@ -30,7 +30,6 @@
 using Ringtoets.Common.Data.TestUtil;
 using Ringtoets.Common.Service.TestUtil;
 using Ringtoets.DuneErosion.Data;
-using Ringtoets.DuneErosion.Data.TestUtil;
 using Ringtoets.HydraRing.Calculation.Calculator.Factory;
 using Ringtoets.HydraRing.Calculation.Data.Input.Hydraulics;
 using Ringtoets.HydraRing.Calculation.Exceptions;
@@ -105,7 +104,6 @@
             // Call
             TestDelegate test = () => new DuneErosionBoundaryCalculationService().Calculate(
                 null,
-                new DuneErosionFailureMechanism(),
                 1,
                 validFilePath);
 
@@ -115,21 +113,6 @@
         }
 
         [Test]
-        public void Calculate_FailureMechanismNull_ThrowArgumentNullException()
-        {
-            // Call
-            TestDelegate test = () => new DuneErosionBoundaryCalculationService().Calculate(
-                new TestDuneLocation(),
-                null,
-                1,
-                validFilePath);
-
-            // Assert
-            var exception = Assert.Throws<ArgumentNullException>(test);
-            Assert.AreEqual("failureMechanism", exception.ParamName);
-        }
-
-        [Test]
         public void Calculate_ValidData_CalculationStartedWithRightParameters()
         {
             // Setup
@@ -161,7 +144,6 @@
                 // Call
                 new DuneErosionBoundaryCalculationService().Calculate(
                     duneLocation,
-                    failureMechanism,
                     mechanismSpecificNorm,
                     validFilePath);
 
@@ -216,7 +198,6 @@
                 // Call
                 Action test = () => new DuneErosionBoundaryCalculationService().Calculate(
                     duneLocation,
-                    failureMechanism,
                     mechanismSpecificNorm,
                     validFilePath);
 
@@ -283,7 +264,6 @@
                 // Call
                 Action test = () => new DuneErosionBoundaryCalculationService().Calculate(
                     duneLocation,
-                    failureMechanism,
                     failureMechanism.GetMechanismSpecificNorm(1.0 / 200),
                     validFilePath);
 
@@ -340,7 +320,6 @@
                 // Call
                 service.Calculate(
                     duneLocation,
-                    failureMechanism,
                     failureMechanism.GetMechanismSpecificNorm(1.0 / 200),
                     validFilePath);
 
@@ -392,7 +371,6 @@
                     {
                         new DuneErosionBoundaryCalculationService().Calculate(
                             duneLocation,
-                            failureMechanism,
                             failureMechanism.GetMechanismSpecificNorm(1.0 / 200),
                             validFilePath);
                     }
@@ -463,7 +441,6 @@
                     {
                         new DuneErosionBoundaryCalculationService().Calculate(
                             duneLocation,
-                            failureMechanism,
                             failureMechanism.GetMechanismSpecificNorm(1.0 / 200),
                             validFilePath);
                     }
@@ -536,7 +513,6 @@
                     {
                         new DuneErosionBoundaryCalculationService().Calculate(
                             duneLocation,
-                            failureMechanism,
                             failureMechanism.GetMechanismSpecificNorm(1.0 / 200),
                             validFilePath);
                     }