Index: DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForSurfaceLines.cs
===================================================================
diff -u -r877 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForSurfaceLines.cs	(.../FactoryForSurfaceLines.cs)	(revision 877)
+++ DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForSurfaceLines.cs	(.../FactoryForSurfaceLines.cs)	(revision 926)
@@ -22,14 +22,14 @@
 using Deltares.DamEngine.Data.Geometry;
 using Deltares.DamEngine.Data.Geotechnics;
 
-namespace Deltares.DamEngine.TestHelpers
+namespace Deltares.DamEngine.TestHelpers.Factories
 {
     public class FactoryForSurfaceLines
     {
         /// <summary>
-        /// Create simple soil profile, that is almost the same as Tutorial 1 
+        /// Creates a surface line, that is almost the same as Tutorial 1 
         /// </summary>
-        /// <returns>soil profile</returns>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial1(bool includingTraffic = false)
         {
             //Surface line tutorial 1
@@ -64,12 +64,16 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line like in tutorial 2.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial2()
         {
-            //Surface line tutorial 1
+            //Surface line tutorial 2
             var surfaceLine = new SurfaceLine2
             {
-                Name = "Tutorial1"
+                Name = "Tutorial2"
             };
 
             // Next point adjusted so create PL line can be tested better
@@ -88,6 +92,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line like in tutorial 1 with outside shoulder.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial1WithOutsideShoulder()
         {
             //Surface line tutorial 1
@@ -120,6 +128,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line like in tutorial 1 missing characteristic point dike top at river.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial1MissingCharacteristicPointDikeTopAtRiver()
         {
             //Surface line tutorial 1
@@ -139,6 +151,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line like in tutorial 1 missing characteristic point dike top at polder.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial1MissingCharacteristicPointDikeTopAtPolder()
         {
             //Surface line tutorial 1
@@ -158,6 +174,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line like in tutorial 1 missing characteristic point dike toe at polder.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial1MissingCharacteristicPointDikeToeAtPolder()
         {
             //Surface line tutorial 1
@@ -177,6 +197,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line like in tutorial 1 with phreatic lower polder water level.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial1PhreaticLowerPolderWaterLevel()
         {
             //Surface line tutorial 1
@@ -204,6 +228,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates s surface line like in tutorial 1 with phreatic above surface.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial1PhreaticAboveSurface()
         {
             //Surface line tutorial 1
@@ -233,6 +261,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates s surface line like in tutorial1 with shoulder.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineTutorial1WithShoulder()
         {
             //Surface line tutorial 1
@@ -262,6 +294,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line for piping bligh.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineForPipingBligh()
         {
             //Surface line tutorial 1
@@ -288,6 +324,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a realistic surface line for height adapter.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateRealisticSurfaceLineForHeightAdapter()
         {
             var surfaceLine = new SurfaceLine2
@@ -374,6 +414,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line for BM4 01.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineBm4_01()
         {
             var surfaceLine = new SurfaceLine2
@@ -402,6 +446,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line for BM4 02.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineBm4_02()
         {
             var surfaceLine = new SurfaceLine2
@@ -432,6 +480,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a simple surface line for exit point test.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSimpleSurfaceLineForExitPointTest()
         {
             var surfaceLine = new SurfaceLine2
@@ -451,6 +503,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a horizontal surface line for benchmark 1.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateHorizontalSurfaceLineForBenchmark1()
         {
             var surfaceLine = new SurfaceLine2
@@ -465,6 +521,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a descending surface line for benchmark 2.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateDescendingSurfaceLineForBenchmark2()
         {
             var surfaceLine = new SurfaceLine2
@@ -479,6 +539,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a horizontal surface line with symmetrical ditch for benchmark 5.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateHorizontalSurfaceLineWithSymmetricalDitchForBenchmark5()
         {
             var surfaceLine = new SurfaceLine2
@@ -497,6 +561,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a non horizontal line with asymmetrical ditch for benchmark 6.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateNonHorizontalLineWithAsymmetricalDitchForBenchmark6()
         {
             var surfaceLine = new SurfaceLine2
@@ -515,6 +583,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line with asymmetrical ditch high polder side.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineWithAsymmetricalDitchHighPolderSide()
         {
             var surfaceLine = new SurfaceLine2
@@ -533,6 +605,10 @@
             return surfaceLine;
         }
 
+        /// <summary>
+        /// Creates a surface line with asymmetrical ditch high dike side.
+        /// </summary>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfaceLineWithAsymmetricalDitchHighDikeSide()
         {
             var surfaceLine = new SurfaceLine2
@@ -552,9 +628,9 @@
         }
 
         /// <summary>
-        /// Create a simple surfaceline without shoulder
+        /// Create a simple surface line without shoulder
         /// </summary>
-        /// <returns>the created surfaceline</returns>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfacelineSimpleDike()
         {
             var surfaceLine = new SurfaceLine2
@@ -573,9 +649,9 @@
         }
 
         /// <summary>
-        /// Create a simple surfaceline without shoulder
+        /// Create a simple surface line for dike with sloping shoulder
         /// </summary>
-        /// <returns>the created surfaceline</returns>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfacelineDikeWithSlopingShoulder()
         {
             var surfaceLine = new SurfaceLine2
@@ -596,9 +672,9 @@
         }
 
         /// <summary>
-        /// Create a simple surfaceline without shoulder and Ditch at PolderSide
+        /// Create a simple surface line without shoulder and with ditch at polder side
         /// </summary>
-        /// <returns>the created surfaceline</returns>
+        /// <returns>surface line</returns>
         public static SurfaceLine2 CreateSurfacelineSimpleDikeWithDitchAtPolderSide()
         {
             var surfaceLine = new SurfaceLine2
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijerVnk/DamPipingSellmeijerVnkKernelWrapperTests.cs
===================================================================
diff -u -r909 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijerVnk/DamPipingSellmeijerVnkKernelWrapperTests.cs	(.../DamPipingSellmeijerVnkKernelWrapperTests.cs)	(revision 909)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijerVnk/DamPipingSellmeijerVnkKernelWrapperTests.cs	(.../DamPipingSellmeijerVnkKernelWrapperTests.cs)	(revision 926)
@@ -37,6 +37,7 @@
 using NUnit.Framework;
 using Deltares.DamEngine.TestHelpers;
 using Deltares.DamEngine.Calculators.KernelWrappers.DamPipingSellmeijerVnk;
+using Deltares.DamEngine.TestHelpers.Factories;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.DamPipingSellmeijerVnk
 {
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingBligh/DamPipingBlighKernelWrapperTests.cs
===================================================================
diff -u -r909 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingBligh/DamPipingBlighKernelWrapperTests.cs	(.../DamPipingBlighKernelWrapperTests.cs)	(revision 909)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingBligh/DamPipingBlighKernelWrapperTests.cs	(.../DamPipingBlighKernelWrapperTests.cs)	(revision 926)
@@ -30,6 +30,7 @@
 using Deltares.DamEngine.Data.Standard.Calculation;
 using Deltares.DamEngine.Data.Standard.Logging;
 using Deltares.DamEngine.TestHelpers;
+using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.DamPipingBligh
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityCommon/Geometry2DTo1DConverterTest.cs
===================================================================
diff -u -r877 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityCommon/Geometry2DTo1DConverterTest.cs	(.../Geometry2DTo1DConverterTest.cs)	(revision 877)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityCommon/Geometry2DTo1DConverterTest.cs	(.../Geometry2DTo1DConverterTest.cs)	(revision 926)
@@ -24,6 +24,7 @@
 using Deltares.DamEngine.Calculators.General;
 using Deltares.DamEngine.Data.Geotechnics;
 using Deltares.DamEngine.TestHelpers;
+using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.DamMacroStabilityCommon
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityOutwards/DamMacroStabilityOutwardsKernelWrapperTests.cs
===================================================================
diff -u -r925 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityOutwards/DamMacroStabilityOutwardsKernelWrapperTests.cs	(.../DamMacroStabilityOutwardsKernelWrapperTests.cs)	(revision 925)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityOutwards/DamMacroStabilityOutwardsKernelWrapperTests.cs	(.../DamMacroStabilityOutwardsKernelWrapperTests.cs)	(revision 926)
@@ -36,6 +36,7 @@
 using Deltares.DamEngine.Data.Standard.Calculation;
 using Deltares.DamEngine.Data.Standard.Logging;
 using Deltares.DamEngine.TestHelpers;
+using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.DamMacroStabilityOutwards
Index: DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForSoilProfiles.cs
===================================================================
diff -u -r877 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForSoilProfiles.cs	(.../FactoryForSoilProfiles.cs)	(revision 877)
+++ DamEngine/trunk/src/Deltares.DamEngine.TestHelpers/Factories/FactoryForSoilProfiles.cs	(.../FactoryForSoilProfiles.cs)	(revision 926)
@@ -22,7 +22,7 @@
 using Deltares.DamEngine.Data.General;
 using Deltares.DamEngine.Data.Geotechnics;
 
-namespace Deltares.DamEngine.TestHelpers
+namespace Deltares.DamEngine.TestHelpers.Factories
 {
     public class FactoryForSoilProfiles
     {
@@ -47,7 +47,7 @@
         }
 
         /// <summary>
-        /// Create twolayer soilprofile
+        /// Create two layer soilprofile
         /// </summary>
         /// <returns>soil profile</returns>
         public static SoilProfile1D CreateTwoLayerProfile()
@@ -128,7 +128,7 @@
         /// <summary>
         /// Gammadry and Gammywet are both set to 1 for testing purposes
         /// </summary>
-        /// <returns></returns>
+        /// <returns>soil profile</returns>
         public static SoilProfile1D CreateClaySandClaySandProfileForPipingBligh()
         {
             SoilProfile1D soilProfile = CreateClaySandClaySandProfile();
@@ -141,6 +141,10 @@
             return soilProfile;
         }
 
+        /// <summary>
+        /// Creates the clay sand profile for piping bligh.
+        /// </summary>
+        /// <returns>soil profile</returns>
         public static SoilProfile1D CreateClaySandProfileForPipingBligh()
         {
             SoilProfile1D soilProfile = CreateClaySandProfile();
@@ -644,6 +648,10 @@
         //}
 
 
+        /// <summary>
+        /// Creates a test profile.
+        /// </summary>
+        /// <returns>soil profile</returns>
         public static SoilProfile1D CreateTestProfile()
         {
             var sand = new Soil();
@@ -691,6 +699,10 @@
             return soilProfile;
         }
 
+        /// <summary>
+        /// Creates a simple test profile.
+        /// </summary>
+        /// <returns>soil profile</returns>
         public static SoilProfile1D CreateSimpleTestProfile()
         {
             var sand = new Soil();
@@ -725,6 +737,10 @@
             return soilProfile;
         }
 
+        /// <summary>
+        /// Creates a test profile with two aquifers.
+        /// </summary>
+        /// <returns>soil profile</returns>
         public static SoilProfile1D CreateTestProfileTwoAquifers()
         {
             var sandTop = new Soil();
@@ -792,6 +808,10 @@
             return soilProfile;
         }
 
+        /// <summary>
+        /// Creates a test profile with three cover sublayers and one aquifer.
+        /// </summary>
+        /// <returns>soil profile</returns>
         public static SoilProfile1D CreateTestProfileThreeCoverSublayersOneAquifer()
         {
             var coverSublayer1 = new Soil();
@@ -852,6 +872,10 @@
             return soilProfile;
         }
 
+        /// <summary>
+        /// Creates a test profile with two cover sublayers and two aquifers.
+        /// </summary>
+        /// <returns>soil profile</returns>
         public static SoilProfile1D CreateTestProfileTwoCoverSublayersTwoAquifers()
         {
             var coverSublayer1 = new Soil();
@@ -912,6 +936,10 @@
             return soilProfile;
         }
 
+        /// <summary>
+        /// Creates a test profile with one cover layer and one in-between aquifer.
+        /// </summary>
+        /// <returns>soil profile</returns>
         public static SoilProfile1D CreateTestProfileOneCoverLayerOneInBetweenAquifer()
         {
             var coverLayer = new Soil();
@@ -971,6 +999,7 @@
 
             return soilProfile;
         }
+        
         private static string GetNewUniqueLayerId(SoilProfile1D soilProfile1D)
         {
             int num = 0;
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapperTests.cs
===================================================================
diff -u -r925 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapperTests.cs	(.../DamMacroStabilityInwardsKernelWrapperTests.cs)	(revision 925)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapperTests.cs	(.../DamMacroStabilityInwardsKernelWrapperTests.cs)	(revision 926)
@@ -35,6 +35,7 @@
 using Deltares.DamEngine.Data.General.Results;
 using Deltares.DamEngine.Data.Standard.Logging;
 using Deltares.DamEngine.TestHelpers;
+using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.DamMacroStabilityInwards
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/PlLinesCreator/PLLinesCreatorTest.cs
===================================================================
diff -u -r877 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/PlLinesCreator/PLLinesCreatorTest.cs	(.../PLLinesCreatorTest.cs)	(revision 877)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/PlLinesCreator/PLLinesCreatorTest.cs	(.../PLLinesCreatorTest.cs)	(revision 926)
@@ -27,6 +27,7 @@
 using Deltares.DamEngine.Data.Geometry;
 using Deltares.DamEngine.Data.Geotechnics;
 using Deltares.DamEngine.TestHelpers;
+using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
 namespace Deltares.DamEngine.Calculators.Tests
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/Common/PlLinesHelperTests.cs
===================================================================
diff -u -r877 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/Common/PlLinesHelperTests.cs	(.../PlLinesHelperTests.cs)	(revision 877)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/Common/PlLinesHelperTests.cs	(.../PlLinesHelperTests.cs)	(revision 926)
@@ -30,6 +30,7 @@
 using Deltares.DamEngine.Data.Geometry;
 using Deltares.DamEngine.Data.Geotechnics;
 using Deltares.DamEngine.TestHelpers;
+using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.Common
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijer4Forces/DamPipingSellmeijer4ForcesKernelWrapperTests.cs
===================================================================
diff -u -r909 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijer4Forces/DamPipingSellmeijer4ForcesKernelWrapperTests.cs	(.../DamPipingSellmeijer4ForcesKernelWrapperTests.cs)	(revision 909)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamPipingSellmeijer4Forces/DamPipingSellmeijer4ForcesKernelWrapperTests.cs	(.../DamPipingSellmeijer4ForcesKernelWrapperTests.cs)	(revision 926)
@@ -32,6 +32,7 @@
 using Deltares.DamEngine.Data.Standard.Calculation;
 using Deltares.DamEngine.Data.Standard.Logging;
 using Deltares.DamEngine.TestHelpers;
+using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.DamPipingSellmeijer4Forces
Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityCommon/MStabXmlDocTests.cs
===================================================================
diff -u -r916 -r926
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityCommon/MStabXmlDocTests.cs	(.../MStabXmlDocTests.cs)	(revision 916)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityCommon/MStabXmlDocTests.cs	(.../MStabXmlDocTests.cs)	(revision 926)
@@ -29,6 +29,7 @@
 using Deltares.DamEngine.Data.General;
 using Deltares.DamEngine.Data.Standard.Logging;
 using Deltares.DamEngine.TestHelpers;
+using Deltares.DamEngine.TestHelpers.Factories;
 using NUnit.Framework;
 
 namespace Deltares.DamEngine.Calculators.Tests.KernelWrappers.DamMacroStabilityCommon