Index: DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SoilSurfaceProfileTests.cs
===================================================================
diff -u -r4052 -r4053
--- DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SoilSurfaceProfileTests.cs	(.../SoilSurfaceProfileTests.cs)	(revision 4052)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SoilSurfaceProfileTests.cs	(.../SoilSurfaceProfileTests.cs)	(revision 4053)
@@ -726,7 +726,7 @@
         int nrOfExpectedCurves = expectedCurves.Count();
         Assert.That(actualCurves.Count(), Is.EqualTo(nrOfExpectedCurves));
 
-        IEnumerable<string> actualCurveString = actualCurves.Select(c => string.Format("Coordinate ({0}, {1}) --> ({2}, {3})", c.HeadPoint.X, c.HeadPoint.Z, c.EndPoint.X, c.EndPoint.Z));
+        IEnumerable<string> actualCurveString = actualCurves.Select(c => $"Coordinate ({c.HeadPoint.X}, {c.HeadPoint.Z}) --> ({c.EndPoint.X}, {c.EndPoint.Z})");
 
         foreach (GeometryCurve expectedCurve in expectedCurves)
         {