Index: Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/ReferenceLineTestFactory.cs
===================================================================
diff -u -rb57deef61b4908df4b37e447fbbc4fb2e2828cc0 -r36cbe3953e6106ff92f09faa67b69ed8c666bd5e
--- Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/ReferenceLineTestFactory.cs	(.../ReferenceLineTestFactory.cs)	(revision b57deef61b4908df4b37e447fbbc4fb2e2828cc0)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/ReferenceLineTestFactory.cs	(.../ReferenceLineTestFactory.cs)	(revision 36cbe3953e6106ff92f09faa67b69ed8c666bd5e)
@@ -28,7 +28,7 @@
     /// Factory that creates simple <see cref="ReferenceLine"/> instances
     /// which can be used for testing.
     /// </summary>
-    public class ReferenceLineTestFactory
+    public static class ReferenceLineTestFactory
     {
         /// <summary>
         /// Creates a new instance of <see cref="ReferenceLine"/> with a default geometry. 
Index: Ringtoets/Integration/src/Ringtoets.Integration.IO/Factories/ExportableFailureMechanismFactory.cs
===================================================================
diff -u -r40d028cbcbe3c628ba0ab4fc907d5c8b456dffc8 -r36cbe3953e6106ff92f09faa67b69ed8c666bd5e
--- Ringtoets/Integration/src/Ringtoets.Integration.IO/Factories/ExportableFailureMechanismFactory.cs	(.../ExportableFailureMechanismFactory.cs)	(revision 40d028cbcbe3c628ba0ab4fc907d5c8b456dffc8)
+++ Ringtoets/Integration/src/Ringtoets.Integration.IO/Factories/ExportableFailureMechanismFactory.cs	(.../ExportableFailureMechanismFactory.cs)	(revision 36cbe3953e6106ff92f09faa67b69ed8c666bd5e)
@@ -20,8 +20,6 @@
 // All rights reserved.
 
 using System;
-using System.Collections.Generic;
-using Core.Common.Base.Geometry;
 using Ringtoets.AssemblyTool.Data;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Integration.IO.Assembly;
@@ -60,7 +58,7 @@
                                                                             0),
                 new[]
                 {
-                    new ExportableAggregatedFailureMechanismSectionAssemblyWithCombinedProbabilityResult(CreateExportableFailureMechanismSection(assessmentSection.ReferenceLine.Points),
+                    new ExportableAggregatedFailureMechanismSectionAssemblyWithCombinedProbabilityResult(CreateExportableFailureMechanismSection(assessmentSection.ReferenceLine),
                                                                                                          new ExportableSectionAssemblyResultWithProbability(ExportableAssemblyMethod.WBI0A1,
                                                                                                                                                             FailureMechanismSectionAssemblyCategoryGroup.NotApplicable,
                                                                                                                                                             0))
@@ -89,9 +87,9 @@
                 failureMechanismGroup);
         }
 
-        private static ExportableFailureMechanismSection CreateExportableFailureMechanismSection(IEnumerable<Point2D> geometry)
+        private static ExportableFailureMechanismSection CreateExportableFailureMechanismSection(ReferenceLine referenceLine)
         {
-            return new ExportableFailureMechanismSection(geometry, 0, Math2D.Length(geometry));
+            return new ExportableFailureMechanismSection(referenceLine.Points, 0, referenceLine.Length);
         }
     }
 }
\ No newline at end of file
Index: Ringtoets/Integration/test/Ringtoets.Integration.IO.Test/Factories/ExportableFailureMechanismFactoryTest.cs
===================================================================
diff -u -r40d028cbcbe3c628ba0ab4fc907d5c8b456dffc8 -r36cbe3953e6106ff92f09faa67b69ed8c666bd5e
--- Ringtoets/Integration/test/Ringtoets.Integration.IO.Test/Factories/ExportableFailureMechanismFactoryTest.cs	(.../ExportableFailureMechanismFactoryTest.cs)	(revision 40d028cbcbe3c628ba0ab4fc907d5c8b456dffc8)
+++ Ringtoets/Integration/test/Ringtoets.Integration.IO.Test/Factories/ExportableFailureMechanismFactoryTest.cs	(.../ExportableFailureMechanismFactoryTest.cs)	(revision 36cbe3953e6106ff92f09faa67b69ed8c666bd5e)
@@ -27,6 +27,7 @@
 using Rhino.Mocks;
 using Ringtoets.AssemblyTool.Data;
 using Ringtoets.Common.Data.AssessmentSection;
+using Ringtoets.Common.Data.TestUtil;
 using Ringtoets.Integration.IO.Assembly;
 using Ringtoets.Integration.IO.Factories;
 
@@ -64,7 +65,7 @@
             var assessmentSection = mocks.Stub<IAssessmentSection>();
             mocks.ReplayAll();
 
-            ReferenceLine referenceLine = CreateReferenceLine();
+            ReferenceLine referenceLine = ReferenceLineTestFactory.CreateReferenceLineWithGeometry();
             assessmentSection.ReferenceLine = referenceLine;
 
             var group = random.NextEnumValue<ExportableFailureMechanismGroup>();
@@ -97,7 +98,7 @@
             ExportableFailureMechanismSection failureMechanismSection = exportableFailureMechanismSectionAssembly.FailureMechanismSection;
             Assert.AreSame(referenceLine.Points, failureMechanismSection.Geometry);
             Assert.AreEqual(0, failureMechanismSection.StartDistance);
-            Assert.AreEqual(Math2D.Length(referenceLine.Points), failureMechanismSection.EndDistance);
+            Assert.AreEqual(referenceLine.Length, failureMechanismSection.EndDistance);
         }
 
         [Test]
@@ -123,19 +124,5 @@
 
             CollectionAssert.IsEmpty(exportableFailureMechanism.SectionAssemblyResults);
         }
-
-        private static ReferenceLine CreateReferenceLine()
-        {
-            var referenceLine = new ReferenceLine();
-            referenceLine.SetGeometry(new[]
-            {
-                new Point2D(1, 1),
-                new Point2D(2, 2),
-                new Point2D(3, 3),
-                new Point2D(4, 4)
-            });
-
-            return referenceLine;
-        }
     }
 }
\ No newline at end of file