Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationContextTreeNodeInfoTest.cs
===================================================================
diff -u -r2b26e7134b3918e67f8b23a6db3f90fad0d4f12e -rc4972d4aec336f991ac1b4ab3dcd56161c238516
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationContextTreeNodeInfoTest.cs	(.../GrassCoverErosionInwardsCalculationContextTreeNodeInfoTest.cs)	(revision 2b26e7134b3918e67f8b23a6db3f90fad0d4f12e)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Forms.Test/TreeNodeInfos/GrassCoverErosionInwardsCalculationContextTreeNodeInfoTest.cs	(.../GrassCoverErosionInwardsCalculationContextTreeNodeInfoTest.cs)	(revision c4972d4aec336f991ac1b4ab3dcd56161c238516)
@@ -41,6 +41,7 @@
 using Ringtoets.Common.Data.DikeProfiles;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Common.Data.Probability;
+using Ringtoets.Common.Data.TestUtil;
 using Ringtoets.Common.Forms.PresentationObjects;
 using Ringtoets.GrassCoverErosionInwards.Data;
 using Ringtoets.GrassCoverErosionInwards.Forms.PresentationObjects;
@@ -614,8 +615,7 @@
                 InputParameters =
                 {
                     HydraulicBoundaryLocation = hydraulicBoundaryLocation,
-                    DikeProfile = new DikeProfile(new Point2D(0, 0), new RoughnessPoint[0], new Point2D[0],
-                                                  null, new DikeProfile.ConstructionProperties())
+                    DikeProfile = new TestDikeProfile()
                 }
             };
 
@@ -695,8 +695,7 @@
                 InputParameters =
                 {
                     HydraulicBoundaryLocation = hydraulicBoundaryLocation,
-                    DikeProfile = new DikeProfile(new Point2D(0, 0), new RoughnessPoint[0], new Point2D[0],
-                                                  null, new DikeProfile.ConstructionProperties())
+                    DikeProfile = new TestDikeProfile()
                 }
             };
 
@@ -778,8 +777,7 @@
                 new Point2D(0.0, 0.0),
                 new Point2D(1.0, 1.0)
             }));
-            var dikeProfile = new DikeProfile(new Point2D(0.5, 0.5), new RoughnessPoint[0], new Point2D[0],
-                                              null, new DikeProfile.ConstructionProperties());
+            DikeProfile dikeProfile = new TestDikeProfile(new Point2D(0.5, 0.5));
             failureMechanism.DikeProfiles.Add(dikeProfile);
 
             var elementToBeRemoved = new GrassCoverErosionInwardsCalculation