Index: DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SurfaceLine2Tests.cs
===================================================================
diff -u -r1408 -r1411
--- DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SurfaceLine2Tests.cs	(.../SurfaceLine2Tests.cs)	(revision 1408)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SurfaceLine2Tests.cs	(.../SurfaceLine2Tests.cs)	(revision 1411)
@@ -19,6 +19,8 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
+using System.Linq;
 using Deltares.DamEngine.Data.Geometry;
 using Deltares.DamEngine.Data.Geotechnics;
 using NUnit.Framework;
@@ -45,8 +47,11 @@
             AddPointToSurfaceLine(surfaceLine, 24.0, 1.0, CharacteristicPointType.SurfaceLevelInside);
             surfaceLine.Geometry.SyncCalcPoints();
             Assert.AreEqual(10, surfaceLine.CharacteristicPoints.Count);
+            double tolerance = 0.001;
+            Assert.AreEqual(2, surfaceLine.CharacteristicPoints.Count(cp => Math.Abs(cp.X - 13.0) < tolerance && Math.Abs(cp.Z - 5.4) < tolerance));
             // Because TrafficLoadOutside and DikeTopAtPolder are on the same location, 1 point less should be in the geometry
             Assert.AreEqual(9, surfaceLine.Geometry.Points.Count);
+            Assert.AreEqual(1, surfaceLine.Geometry.Points.Count(cp => Math.Abs(cp.X - 13.0) < tolerance && Math.Abs(cp.Z - 5.4) < tolerance));
         }
 
         private void AddPointToSurfaceLine(SurfaceLine2 surfaceLine, double xCoordinate, double zCoordinate, CharacteristicPointType characteristicPointType)