Index: Ringtoets/Integration/test/Ringtoets.Integration.IO.Test/Creators/SerializableFailureMechanismSectionCreatorTest.cs
===================================================================
diff -u -rce42b439da4acd8052e1a3ecf9f7d2d28fa88d7b -r15ac8c34397b5d86d718b4bc1442910e19c9d329
--- Ringtoets/Integration/test/Ringtoets.Integration.IO.Test/Creators/SerializableFailureMechanismSectionCreatorTest.cs	(.../SerializableFailureMechanismSectionCreatorTest.cs)	(revision ce42b439da4acd8052e1a3ecf9f7d2d28fa88d7b)
+++ Ringtoets/Integration/test/Ringtoets.Integration.IO.Test/Creators/SerializableFailureMechanismSectionCreatorTest.cs	(.../SerializableFailureMechanismSectionCreatorTest.cs)	(revision 15ac8c34397b5d86d718b4bc1442910e19c9d329)
@@ -22,8 +22,6 @@
 using System;
 using NUnit.Framework;
 using Ringtoets.AssemblyTool.IO.Model;
-using Ringtoets.AssemblyTool.IO.Model.Enums;
-using Ringtoets.AssemblyTool.IO.Model.Helpers;
 using Ringtoets.Integration.IO.Assembly;
 using Ringtoets.Integration.IO.Creators;
 using Ringtoets.Integration.IO.Helpers;
@@ -51,7 +49,7 @@
         public void Create_CollectionNull_ThrowsArgumentNullException()
         {
             // Call
-            TestDelegate call = () => SerializableFailureMechanismSectionCreator.Create(new UniqueIdentifierGenerator(), 
+            TestDelegate call = () => SerializableFailureMechanismSectionCreator.Create(new UniqueIdentifierGenerator(),
                                                                                         null,
                                                                                         ExportableFailureMechanismSectionTestFactory.CreateExportableFailureMechanismSection());
 
@@ -64,7 +62,7 @@
         public void Create_SectionNull_ThrowsArgumentNullException()
         {
             // Call
-            TestDelegate call = () => SerializableFailureMechanismSectionCreator.Create(new UniqueIdentifierGenerator(), 
+            TestDelegate call = () => SerializableFailureMechanismSectionCreator.Create(new UniqueIdentifierGenerator(),
                                                                                         new SerializableFailureMechanismSectionCollection(),
                                                                                         null);
 
@@ -88,16 +86,7 @@
                 SerializableFailureMechanismSectionCreator.Create(idGenerator, collection, section);
 
             // Assert
-            Assert.AreEqual("Wks.0", serializableSection.Id);
-            Assert.AreEqual(collection.Id, serializableSection.FailureMechanismSectionCollectionId);
-
-            Assert.AreEqual(GeometrySerializationFormatter.Format(section.Geometry),
-                            serializableSection.Geometry.LineString.Geometry);
-            Assert.AreEqual(section.StartDistance, serializableSection.StartDistance.Value);
-            Assert.AreEqual(section.EndDistance, serializableSection.EndDistance.Value);
-            Assert.AreEqual(SerializableFailureMechanismSectionType.FailureMechanism,
-                            serializableSection.FailureMechanismSectionType);
-            Assert.IsNull(serializableSection.AssemblyMethod);
+            SerializableFailureMechanismSectionTestHelper.AssertFailureMechanismSection(section, collection, serializableSection);
         }
     }
 }
\ No newline at end of file
Index: Ringtoets/Integration/test/Ringtoets.Integration.IO.TestUtil/Ringtoets.Integration.IO.TestUtil.csproj
===================================================================
diff -u -r58cc931c9371c4aaed515fdef590cfc67b5303b6 -r15ac8c34397b5d86d718b4bc1442910e19c9d329
--- Ringtoets/Integration/test/Ringtoets.Integration.IO.TestUtil/Ringtoets.Integration.IO.TestUtil.csproj	(.../Ringtoets.Integration.IO.TestUtil.csproj)	(revision 58cc931c9371c4aaed515fdef590cfc67b5303b6)
+++ Ringtoets/Integration/test/Ringtoets.Integration.IO.TestUtil/Ringtoets.Integration.IO.TestUtil.csproj	(.../Ringtoets.Integration.IO.TestUtil.csproj)	(revision 15ac8c34397b5d86d718b4bc1442910e19c9d329)
@@ -22,6 +22,7 @@
     <Compile Include="ExportableFailureMechanismAssemblyResultTestFactory.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="SerializableFailureMechanismAssemblyResultTestHelper.cs" />
+    <Compile Include="SerializableFailureMechanismSectionTestHelper.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\..\..\build\Copying.licenseheader">
Index: Ringtoets/Integration/test/Ringtoets.Integration.IO.TestUtil/SerializableFailureMechanismSectionTestHelper.cs
===================================================================
diff -u
--- Ringtoets/Integration/test/Ringtoets.Integration.IO.TestUtil/SerializableFailureMechanismSectionTestHelper.cs	(revision 0)
+++ Ringtoets/Integration/test/Ringtoets.Integration.IO.TestUtil/SerializableFailureMechanismSectionTestHelper.cs	(revision 15ac8c34397b5d86d718b4bc1442910e19c9d329)
@@ -0,0 +1,70 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using NUnit.Framework;
+using Ringtoets.AssemblyTool.IO.Model;
+using Ringtoets.AssemblyTool.IO.Model.Enums;
+using Ringtoets.AssemblyTool.IO.Model.Helpers;
+using Ringtoets.Integration.IO.Assembly;
+
+namespace Ringtoets.Integration.IO.TestUtil
+{
+    /// <summary>
+    /// Helper class to assert a <see cref="SerializableFailureMechanismSection"/>.
+    /// </summary>
+    public static class SerializableFailureMechanismSectionTestHelper
+    {
+        /// <summary>
+        /// Asserts a <see cref="SerializableFailureMechanismSection"/> against
+        /// an <see cref="ExportableFailureMechanismSection"/>.
+        /// </summary>
+        /// <param name="expectedSection">The <see cref="ExportableFailureMechanismSection"/> to assert against.</param>
+        /// <param name="expectedCollection">The <see cref="SerializableFailureMechanismSectionCollection"/> the section belongs to.</param>
+        /// <param name="actualSerializableSection">The <see cref="SerializableFailureMechanismSection"/> to assert.</param>
+        /// <param name="expectedId">The expected id for the <see cref="SerializableFailureMechanismSection"/>.</param>
+        /// <exception cref="AssertionException">Thrown when:
+        /// <list type="bullet">
+        /// <item>The id does not match with the expected id.</item>
+        /// <item>The id of the failure mechanism section collection does not match.</item>
+        /// <item>The geometry, start distance or the end distance of the failure mechanism section does not match.</item>
+        /// <item>The failure mechanism section type does not match.</item>
+        /// <item>The used assembly method to obtain the section does not match.</item>
+        /// </list>
+        /// </exception>
+        public static void AssertFailureMechanismSection(ExportableFailureMechanismSection expectedSection,
+                                                         SerializableFailureMechanismSectionCollection expectedCollection,
+                                                         SerializableFailureMechanismSection actualSerializableSection,
+                                                         int expectedId = 0)
+        {
+            Assert.AreEqual($"Wks.{expectedId}", actualSerializableSection.Id);
+            Assert.AreEqual(expectedCollection.Id, actualSerializableSection.FailureMechanismSectionCollectionId);
+
+            Assert.AreEqual(GeometrySerializationFormatter.Format(expectedSection.Geometry),
+                            actualSerializableSection.Geometry.LineString.Geometry);
+            Assert.AreEqual(expectedSection.StartDistance, actualSerializableSection.StartDistance.Value);
+            Assert.AreEqual(expectedSection.EndDistance, actualSerializableSection.EndDistance.Value);
+            Assert.AreEqual(SerializableFailureMechanismSectionType.FailureMechanism,
+                            actualSerializableSection.FailureMechanismSectionType);
+            Assert.IsNull(actualSerializableSection.AssemblyMethod);
+        }
+
+    }
+}
\ No newline at end of file