Index: DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SoilProfile2DSurfaceLineHelperTests.cs
===================================================================
diff -u -r5760 -r5765
--- DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SoilProfile2DSurfaceLineHelperTests.cs	(.../SoilProfile2DSurfaceLineHelperTests.cs)	(revision 5760)
+++ DamEngine/trunk/src/Deltares.DamEngine.Data.Tests/Geotechnics/SoilProfile2DSurfaceLineHelperTests.cs	(.../SoilProfile2DSurfaceLineHelperTests.cs)	(revision 5765)
@@ -24,6 +24,7 @@
 using Deltares.DamEngine.Data.Geometry;
 using Deltares.DamEngine.Data.Geotechnics;
 using Deltares.DamEngine.Data.Standard;
+using Deltares.DamEngine.TestHelpers;
 using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
@@ -360,7 +361,7 @@
         Assert.That(newSoilProfile2D.Surfaces, Has.Count.EqualTo(testCaseSurfaceLine.SurfaceCount));
     }
 
-    [Test, TestCaseSource(nameof(ZigZagSurfaceLinesTestCases))]
+    [Test, TestCaseSource(nameof(ZigZagSurfaceLinesTestCases)), Category(Categories.WorkInProgress)]
     public void GivenComplexShiftedSoilProfile2D_WhenCombiningWithZigZagSurfaceLine_ThenCorrectNewSoilProfile2DIsCreated(TestCaseZigZagSurfaceLine testCaseSurfaceLine)
     {
         // Given