Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs
===================================================================
diff -u -rdd776cec9fe4d6fe0c3276dbb2ed371c72d43082 -r0e8590d1ba6edc87a2ac73240662bfcf45f20914
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs)	(revision dd776cec9fe4d6fe0c3276dbb2ed371c72d43082)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionInwardsCalculationGroupContextTreeNodeInfoTest.cs)	(revision 0e8590d1ba6edc87a2ac73240662bfcf45f20914)
@@ -37,7 +37,6 @@
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.FailureMechanism;
-using Ringtoets.Common.Data.Probability;
 using Ringtoets.GrassCoverErosionInwards.Data;
 using Ringtoets.GrassCoverErosionInwards.Forms.PresentationObjects;
 using Ringtoets.GrassCoverErosionInwards.Plugin;
@@ -129,7 +128,7 @@
             var failureMechanism = new GrassCoverErosionInwardsFailureMechanism();
             var group = new CalculationGroup();
             var childGroup = new CalculationGroup();
-            var childCalculation = new GrassCoverErosionInwardsCalculation(failureMechanism.ProbabilityAssessmentInput);
+            var childCalculation = new GrassCoverErosionInwardsCalculation();
 
             group.Children.Add(childGroup);
             group.Children.Add(calculationItemMock);
@@ -347,7 +346,7 @@
             {
                 Children =
                 {
-                    new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput())
+                    new GrassCoverErosionInwardsCalculation()
                 }
             };
 
@@ -388,7 +387,7 @@
             {
                 Children =
                 {
-                    new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput())
+                    new GrassCoverErosionInwardsCalculation()
                 }
             };
 
@@ -397,7 +396,7 @@
             {
                 new Point2D(0, 0)
             }));
-            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput()));
+            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation());
 
             var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
             assessmentSectionMock.Stub(asm => asm.HydraulicBoundaryDatabase).Return(null);
@@ -440,7 +439,7 @@
             {
                 Children =
                 {
-                    new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput())
+                    new GrassCoverErosionInwardsCalculation()
                 }
             };
 
@@ -449,7 +448,7 @@
             {
                 new Point2D(0, 0)
             }));
-            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput()));
+            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation());
 
             var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
             assessmentSectionMock.Stub(asm => asm.HydraulicBoundaryDatabase).Return(new HydraulicBoundaryDatabase());
@@ -493,7 +492,7 @@
             {
                 Children =
                 {
-                    new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput())
+                    new GrassCoverErosionInwardsCalculation()
                 }
             };
 
@@ -510,7 +509,7 @@
             {
                 new Point2D(0, 0)
             }));
-            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput()));
+            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation());
 
             var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
             assessmentSectionMock.Stub(asm => asm.HydraulicBoundaryDatabase).Return(hydraulicBoundaryDatabase);
@@ -558,7 +557,7 @@
                 new Point2D(0, 0)
             }));
 
-            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput())
+            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation
             {
                 Name = "A",
                 InputParameters =
@@ -567,7 +566,7 @@
                 }
             });
 
-            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput())
+            failureMechanism.CalculationsGroup.Children.Add(new GrassCoverErosionInwardsCalculation
             {
                 Name = "B",
                 InputParameters =
@@ -671,7 +670,7 @@
             var nodeData = new GrassCoverErosionInwardsCalculationGroupContext(group,
                                                                                failureMechanism,
                                                                                assessmentSectionMock);
-            var calculationItem = new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput())
+            var calculationItem = new GrassCoverErosionInwardsCalculation
             {
                 Name = "Nieuwe berekening"
             };
@@ -753,7 +752,7 @@
             var parentNodeData = new GrassCoverErosionInwardsCalculationGroupContext(parentGroup,
                                                                                      failureMechanism,
                                                                                      assessmentSectionMock);
-            var calculation = new GrassCoverErosionInwardsCalculation(new ProbabilityAssessmentInput());
+            var calculation = new GrassCoverErosionInwardsCalculation();
 
             observerMock.Expect(o => o.UpdateObserver());