Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Data.Test/GrassCoverErosionInwardsInputTest.cs
===================================================================
diff -u -r8900f570b33f0de1a512fc5b2509771e1201672c -r3b51a30f833b58265a599b56920597d656f906c6
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Data.Test/GrassCoverErosionInwardsInputTest.cs	(.../GrassCoverErosionInwardsInputTest.cs)	(revision 8900f570b33f0de1a512fc5b2509771e1201672c)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Data.Test/GrassCoverErosionInwardsInputTest.cs	(.../GrassCoverErosionInwardsInputTest.cs)	(revision 3b51a30f833b58265a599b56920597d656f906c6)
@@ -45,7 +45,7 @@
             {
                 DikeProfile defaultDikeProfile = CreateTestDikeProfile();
                 Point2D defaultLocation = defaultDikeProfile.WorldReferencePoint;
-                RoughnessPoint[] defaultRoughnessPoints = defaultDikeProfile.DikeGeometry;
+                IEnumerable<RoughnessPoint> defaultRoughnessPoints = defaultDikeProfile.DikeGeometry;
                 RoundedDouble defaultDikeHeight = defaultDikeProfile.DikeHeight;
                 RoundedPoint2DCollection defaultForeshoreGeometry = defaultDikeProfile.ForeshoreGeometry;
                 RoundedDouble defaultBreakWaterHeight = defaultDikeProfile.BreakWater.Height;