Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Ringtoets.Integration.Plugin.csproj
===================================================================
diff -u -r5b1276bcb70296a150fd4a26fbf8867e6f8aa0f2 -r7a813dee8d40d6bcbcf17ded65418e1800360ac1
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Ringtoets.Integration.Plugin.csproj	(.../Ringtoets.Integration.Plugin.csproj)	(revision 5b1276bcb70296a150fd4a26fbf8867e6f8aa0f2)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Ringtoets.Integration.Plugin.csproj	(.../Ringtoets.Integration.Plugin.csproj)	(revision 7a813dee8d40d6bcbcf17ded65418e1800360ac1)
@@ -115,6 +115,7 @@
     <ProjectReference Include="..\..\..\StabilityPointStructures\src\Ringtoets.StabilityPointStructures.Data\Ringtoets.StabilityPointStructures.Data.csproj">
       <Project>{3D4B9740-8348-4434-8D77-B611FC6EE57F}</Project>
       <Name>Ringtoets.StabilityPointStructures.Data</Name>
+      <Private>False</Private>
     </ProjectReference>
     <ProjectReference Include="..\..\..\StabilityPointStructures\src\Ringtoets.StabilityPointStructures.Forms\Ringtoets.StabilityPointStructures.Forms.csproj">
       <Project>{D5F0A6B0-8710-4345-ABA1-D934C8E6783D}</Project>
Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs
===================================================================
diff -u -re5f4a598d201934e48ab71795fb3b19cb9a960b1 -r7a813dee8d40d6bcbcf17ded65418e1800360ac1
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision e5f4a598d201934e48ab71795fb3b19cb9a960b1)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision 7a813dee8d40d6bcbcf17ded65418e1800360ac1)
@@ -72,6 +72,7 @@
 using Ringtoets.Piping.Data;
 using Ringtoets.Piping.Forms.PresentationObjects;
 using Ringtoets.StabilityPointStructures.Data;
+using Ringtoets.StabilityPointStructures.Forms.PresentationObjects;
 using Ringtoets.StabilityStoneCover.Data;
 using Ringtoets.StabilityStoneCover.Forms.PresentationObjects;
 using Ringtoets.WaveImpactAsphaltCover.Data;
@@ -205,8 +206,8 @@
                 ),
             new FailureMechanismContextAssociation(
                 typeof(StabilityPointStructuresFailureMechanism),
-                (mechanism, assessmentSection) => new FailureMechanismContext<IFailureMechanism>(
-                                                      mechanism,
+                (mechanism, assessmentSection) => new StabilityPointStructuresFailureMechanismContext(
+                                                      (StabilityPointStructuresFailureMechanism) mechanism,
                                                       assessmentSection)
                 )
         };
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Ringtoets.Integration.Forms.Test.csproj
===================================================================
diff -u -re5f4a598d201934e48ab71795fb3b19cb9a960b1 -r7a813dee8d40d6bcbcf17ded65418e1800360ac1
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Ringtoets.Integration.Forms.Test.csproj	(.../Ringtoets.Integration.Forms.Test.csproj)	(revision e5f4a598d201934e48ab71795fb3b19cb9a960b1)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Ringtoets.Integration.Forms.Test.csproj	(.../Ringtoets.Integration.Forms.Test.csproj)	(revision 7a813dee8d40d6bcbcf17ded65418e1800360ac1)
@@ -217,6 +217,10 @@
       <Project>{3D4B9740-8348-4434-8D77-B611FC6EE57F}</Project>
       <Name>Ringtoets.StabilityPointStructures.Data</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\StabilityPointStructures\src\Ringtoets.StabilityPointStructures.Forms\Ringtoets.StabilityPointStructures.Forms.csproj">
+      <Project>{D5F0A6B0-8710-4345-ABA1-D934C8E6783D}</Project>
+      <Name>Ringtoets.StabilityPointStructures.Forms</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\StabilityStoneCover\src\Ringtoets.StabilityStoneCover.Plugin\Ringtoets.StabilityStoneCover.Plugin.csproj">
       <Project>{9DDC42CC-A2CC-4900-A711-AA1DD6D3A94A}</Project>
       <Name>Ringtoets.StabilityStoneCover.Plugin</Name>
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/AssessmentSectionTreeNodeInfoTest.cs
===================================================================
diff -u -r4a204921c07e423981a5c4c0e51202a9859abe25 -r7a813dee8d40d6bcbcf17ded65418e1800360ac1
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/AssessmentSectionTreeNodeInfoTest.cs	(.../AssessmentSectionTreeNodeInfoTest.cs)	(revision 4a204921c07e423981a5c4c0e51202a9859abe25)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/AssessmentSectionTreeNodeInfoTest.cs	(.../AssessmentSectionTreeNodeInfoTest.cs)	(revision 7a813dee8d40d6bcbcf17ded65418e1800360ac1)
@@ -38,6 +38,7 @@
 using Ringtoets.Integration.Forms.PresentationObjects;
 using Ringtoets.Integration.Plugin;
 using Ringtoets.Piping.Forms.PresentationObjects;
+using Ringtoets.StabilityPointStructures.Forms.PresentationObjects;
 using Ringtoets.StabilityStoneCover.Forms.PresentationObjects;
 using Ringtoets.WaveImpactAsphaltCover.Forms.PresentationObjects;
 using RingtoetsIntegrationFormsResources = Ringtoets.Integration.Forms.Properties.Resources;
@@ -215,7 +216,7 @@
                 var pipingStructureFailureMechanismContext = (FailureMechanismContext<IFailureMechanism>)objects[17];
                 Assert.AreSame(assessmentSection.PipingStructure, pipingStructureFailureMechanismContext.WrappedData);
                 Assert.AreSame(assessmentSection, pipingStructureFailureMechanismContext.Parent);
-                var stabilityPointStructuresFailureMechanismContext = (FailureMechanismContext<IFailureMechanism>)objects[18];
+                var stabilityPointStructuresFailureMechanismContext = (StabilityPointStructuresFailureMechanismContext)objects[18];
                 Assert.AreSame(assessmentSection.StabilityPointStructures, stabilityPointStructuresFailureMechanismContext.WrappedData);
                 Assert.AreSame(assessmentSection, stabilityPointStructuresFailureMechanismContext.Parent);
                 var strengthStabilityLengthwiseConstructionFailureMechanismContext = (FailureMechanismContext<IFailureMechanism>)objects[19];
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Ringtoets.Integration.Plugin.Test.csproj
===================================================================
diff -u -re5f4a598d201934e48ab71795fb3b19cb9a960b1 -r7a813dee8d40d6bcbcf17ded65418e1800360ac1
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Ringtoets.Integration.Plugin.Test.csproj	(.../Ringtoets.Integration.Plugin.Test.csproj)	(revision e5f4a598d201934e48ab71795fb3b19cb9a960b1)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Ringtoets.Integration.Plugin.Test.csproj	(.../Ringtoets.Integration.Plugin.Test.csproj)	(revision 7a813dee8d40d6bcbcf17ded65418e1800360ac1)
@@ -133,14 +133,6 @@
       <Project>{4a06df0d-5d75-4bad-a95a-a3db9b7c4ad5}</Project>
       <Name>Core.Components.Gis.Forms</Name>
     </ProjectReference>
-    <ProjectReference Include="..\..\..\StabilityPointStructures\src\Ringtoets.StabilityPointStructures.Data\Ringtoets.StabilityPointStructures.Data.csproj">
-      <Project>{3D4B9740-8348-4434-8D77-B611FC6EE57F}</Project>
-      <Name>Ringtoets.StabilityPointStructures.Data</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\..\..\StabilityPointStructures\src\Ringtoets.StabilityPointStructures.Forms\Ringtoets.StabilityPointStructures.Forms.csproj">
-      <Project>{D5F0A6B0-8710-4345-ABA1-D934C8E6783D}</Project>
-      <Name>Ringtoets.StabilityPointStructures.Forms</Name>
-    </ProjectReference>
     <ProjectReference Include="..\..\..\WaveImpactAsphaltCover\src\Ringtoets.WaveImpactAsphaltCover.Data\Ringtoets.WaveImpactAsphaltCover.Data.csproj">
       <Project>{567E0B69-5280-41CE-ADD6-443725A61C86}</Project>
       <Name>Ringtoets.WaveImpactAsphaltCover.Data</Name>
Index: Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Data/GeneralStabilityPointStructuresInput.cs
===================================================================
diff -u -r61996e001a167a5ae468e6324c39133bd12962e4 -r7a813dee8d40d6bcbcf17ded65418e1800360ac1
--- Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Data/GeneralStabilityPointStructuresInput.cs	(.../GeneralStabilityPointStructuresInput.cs)	(revision 61996e001a167a5ae468e6324c39133bd12962e4)
+++ Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Data/GeneralStabilityPointStructuresInput.cs	(.../GeneralStabilityPointStructuresInput.cs)	(revision 7a813dee8d40d6bcbcf17ded65418e1800360ac1)
@@ -116,12 +116,12 @@
         public NormalDistribution ModelfactorForSubcriticalFlow { get; private set; }
 
         /// <summary>
-        /// Gets the model factor for .
+        /// Gets the model factor for collision load.
         /// </summary>
         public NormalDistribution ModelFactorForCollisionLoad { get; private set; }
 
         /// <summary>
-        /// Gets the model factor for .
+        /// Gets the model factor for load effect mS.
         /// </summary>
         public NormalDistribution ModelFactorLoadEffectMs { get; private set; }
 
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/Ringtoets.StabilityPointStructures.Forms.Test.csproj
===================================================================
diff -u -re5f4a598d201934e48ab71795fb3b19cb9a960b1 -r7a813dee8d40d6bcbcf17ded65418e1800360ac1
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/Ringtoets.StabilityPointStructures.Forms.Test.csproj	(.../Ringtoets.StabilityPointStructures.Forms.Test.csproj)	(revision e5f4a598d201934e48ab71795fb3b19cb9a960b1)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/Ringtoets.StabilityPointStructures.Forms.Test.csproj	(.../Ringtoets.StabilityPointStructures.Forms.Test.csproj)	(revision 7a813dee8d40d6bcbcf17ded65418e1800360ac1)
@@ -59,6 +59,7 @@
     </Compile>
     <Compile Include="PresentationObjects\StabilityPointStructuresFailureMechanismContextTest.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="TreeNodeInfos\StabilityPointStructuresFailureMechanismContextTreeNodeInfoTest.cs" />
     <Compile Include="TreeNodeInfos\StabilityPointStructuresFailureMechanismSectionResultContextTreeNodeInfoTest.cs" />
     <Compile Include="Views\StabilityPointStructuresFailureMechanismResultViewTest.cs" />
     <Compile Include="Views\StabilityPointStructuresFailureMechanismSectionResultRowTest.cs" />
@@ -90,6 +91,10 @@
       <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
       <Name>Core.Common.Utils</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
+      <Project>{26214BD0-DAFB-4CFC-8EB2-80C5D53C859E}</Project>
+      <Name>Core.Common.Gui.TestUtil</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.TestUtil\Core.Common.TestUtil.csproj">
       <Project>{D749EE4C-CE50-4C17-BF01-9A953028C126}</Project>
       <Name>Core.Common.TestUtil</Name>
@@ -119,6 +124,7 @@
       <Name>Ringtoets.StabilityPointStructures.Plugin</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/TreeNodeInfos/StabilityPointStructuresFailureMechanismContextTreeNodeInfoTest.cs
===================================================================
diff -u
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/TreeNodeInfos/StabilityPointStructuresFailureMechanismContextTreeNodeInfoTest.cs	(revision 0)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/TreeNodeInfos/StabilityPointStructuresFailureMechanismContextTreeNodeInfoTest.cs	(revision 7a813dee8d40d6bcbcf17ded65418e1800360ac1)
@@ -0,0 +1,385 @@
+// Copyright (C) Stichting Deltares 2016. 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 System.Linq;
+using System.Windows.Forms;
+using Core.Common.Controls.TreeView;
+using Core.Common.Gui;
+using Core.Common.Gui.Commands;
+using Core.Common.Gui.ContextMenu;
+using Core.Common.Gui.TestUtil.ContextMenu;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Rhino.Mocks;
+using Ringtoets.StabilityPointStructures.Data;
+using Ringtoets.StabilityPointStructures.Forms.PresentationObjects;
+using Ringtoets.StabilityPointStructures.Plugin;
+using Ringtoets.Common.Data;
+using Ringtoets.Common.Data.AssessmentSection;
+using Ringtoets.Common.Forms.PresentationObjects;
+using CoreCommonGuiResources = Core.Common.Gui.Properties.Resources;
+using RingtoetsCommonFormsResources = Ringtoets.Common.Forms.Properties.Resources;
+
+namespace Ringtoets.StabilityPointStructures.Forms.Test.TreeNodeInfos
+{
+    [TestFixture]
+    public class ClosingStructureFailureMechanismContextTreeNodeInfoTest
+    {
+
+        private const int contextMenuRelevancyIndexWhenRelevant = 0;
+        private const int contextMenuRelevancyIndexWhenNotRelevant = 0;
+
+        private MockRepository mocksRepository;
+
+        [SetUp]
+        public void SetUp()
+        {
+            mocksRepository = new MockRepository();
+        }
+
+        [Test]
+        public void Initialized_Always_ExpectedPropertiesSet()
+        {
+            // Setup
+            using (var plugin = new StabilityPointStructuresPlugin())
+            {
+                var info = GetInfo(plugin);
+
+                // Assert
+                Assert.AreEqual(typeof(StabilityPointStructuresFailureMechanismContext), info.TagType);
+                Assert.IsNotNull(info.Text);
+                Assert.IsNotNull(info.ForeColor);
+                Assert.IsNotNull(info.Image);
+                Assert.IsNotNull(info.ChildNodeObjects);
+                Assert.IsNotNull(info.ContextMenuStrip);
+                Assert.IsNull(info.EnsureVisibleOnCreate);
+                Assert.IsNull(info.CanRename);
+                Assert.IsNull(info.OnNodeRenamed);
+                Assert.IsNull(info.CanRemove);
+                Assert.IsNull(info.OnNodeRemoved);
+                Assert.IsNull(info.CanCheck);
+                Assert.IsNull(info.IsChecked);
+                Assert.IsNull(info.OnNodeChecked);
+                Assert.IsNull(info.CanDrag);
+                Assert.IsNull(info.CanDrop);
+                Assert.IsNull(info.CanInsert);
+                Assert.IsNull(info.OnDrop);
+            }
+        }
+
+        [Test]
+        public void ChildNodeObjects_FailureMechanismIsRelevant_ReturnChildDataNodes()
+        {
+            // Setup
+            var assessmentSectionMock = mocksRepository.StrictMock<IAssessmentSection>();
+            mocksRepository.ReplayAll();
+
+            var failureMechanism = new StabilityPointStructuresFailureMechanism();
+            var failureMechanismContext = new StabilityPointStructuresFailureMechanismContext(failureMechanism, assessmentSectionMock);
+
+            using (var plugin = new StabilityPointStructuresPlugin())
+            {
+                var info = GetInfo(plugin);
+
+                // Call
+                var children = info.ChildNodeObjects(failureMechanismContext).ToArray();
+
+                // Assert
+                Assert.AreEqual(2, children.Length);
+
+                var inputsFolder = (CategoryTreeFolder) children[0];
+                Assert.AreEqual("Invoer", inputsFolder.Name);
+                Assert.AreEqual(TreeFolderCategory.Input, inputsFolder.Category);
+                Assert.AreEqual(2, inputsFolder.Contents.Count);
+                var failureMechanismSectionsContext = (FailureMechanismSectionsContext) inputsFolder.Contents[0];
+                Assert.AreSame(failureMechanism, failureMechanismSectionsContext.WrappedData);
+                Assert.AreSame(assessmentSectionMock, failureMechanismSectionsContext.ParentAssessmentSection);
+
+                var commentContext = (CommentContext<ICommentable>) inputsFolder.Contents[1];
+                Assert.AreSame(failureMechanism, commentContext.WrappedData);
+
+                var outputsFolder = (CategoryTreeFolder) children[1];
+                Assert.AreEqual("Oordeel", outputsFolder.Name);
+                Assert.AreEqual(TreeFolderCategory.Output, outputsFolder.Category);
+                Assert.AreEqual(1, outputsFolder.Contents.Count);
+
+                var failureMechanismResultsContext = (FailureMechanismSectionResultContext<StabilityPointStructuresFailureMechanismSectionResult>) outputsFolder.Contents[0];
+                Assert.AreSame(failureMechanism, failureMechanismResultsContext.FailureMechanism);
+                Assert.AreSame(failureMechanism.SectionResults, failureMechanismResultsContext.WrappedData);
+            }
+            mocksRepository.VerifyAll();
+        }
+
+        [Test]
+        public void ChildNodeObjects_FailureMechanismIsNotRelevant_ReturnOnlyFailureMechanismComments()
+        {
+            // Setup
+            var assessmentSectionMock = mocksRepository.StrictMock<IAssessmentSection>();
+            mocksRepository.ReplayAll();
+
+            var failureMechanism = new StabilityPointStructuresFailureMechanism
+            {
+                IsRelevant = false
+            };
+            var failureMechanismContext = new StabilityPointStructuresFailureMechanismContext(failureMechanism, assessmentSectionMock);
+
+            using (var plugin = new StabilityPointStructuresPlugin())
+            {
+                var info = GetInfo(plugin);
+
+                // Call
+                var children = info.ChildNodeObjects(failureMechanismContext).ToArray();
+
+                // Assert
+                Assert.AreEqual(1, children.Length);
+                var commentContext = (CommentContext<ICommentable>) children[0];
+                Assert.AreSame(failureMechanism, commentContext.WrappedData);
+            }
+            mocksRepository.VerifyAll();
+        }
+
+        [Test]
+        public void ContextMenuStrip_FailureMechanismIsRelevant_CallsContextMenuBuilderMethods()
+        {
+            // Setup
+            var failureMechanism = new StabilityPointStructuresFailureMechanism();
+            var assessmentSectionMock = mocksRepository.StrictMock<IAssessmentSection>();
+            var failureMechanismContext = new StabilityPointStructuresFailureMechanismContext(failureMechanism, assessmentSectionMock);
+            var guiMock = mocksRepository.StrictMock<IGui>();
+            var menuBuilderMock = mocksRepository.StrictMock<IContextMenuBuilder>();
+
+            menuBuilderMock.Expect(mb => mb.AddCustomItem(null)).IgnoreArguments().Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.AddSeparator()).Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.AddExpandAllItem()).Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.AddCollapseAllItem()).Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.AddSeparator()).Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.AddPropertiesItem()).Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.Build()).Return(null);
+
+            using (var plugin = new StabilityPointStructuresPlugin())
+            using (var treeViewControl = new TreeViewControl())
+            {
+                guiMock.Expect(cmp => cmp.Get(failureMechanismContext, treeViewControl)).Return(menuBuilderMock);
+                mocksRepository.ReplayAll();
+
+                plugin.Gui = guiMock;
+                var info = GetInfo(plugin);
+
+                // Call
+                info.ContextMenuStrip(failureMechanismContext, null, treeViewControl);
+            }
+            
+            // Assert
+            mocksRepository.VerifyAll();
+        }
+
+        [Test]
+        public void ContextMenuStrip_FailureMechanismIsNotRelevant_CallsContextMenuBuilderMethods()
+        {
+            // Setup
+            var failureMechanism = new StabilityPointStructuresFailureMechanism
+            {
+                IsRelevant = false
+            };
+            var assessmentSectionMock = mocksRepository.StrictMock<IAssessmentSection>();
+            var failureMechanismContext = new StabilityPointStructuresFailureMechanismContext(failureMechanism, assessmentSectionMock);
+            var guiMock = mocksRepository.StrictMock<IGui>();
+            var menuBuilderMock = mocksRepository.StrictMock<IContextMenuBuilder>();
+
+            menuBuilderMock.Expect(mb => mb.AddCustomItem(null)).IgnoreArguments().Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.AddSeparator()).Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.AddExpandAllItem()).Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.AddCollapseAllItem()).Return(menuBuilderMock);
+            menuBuilderMock.Expect(mb => mb.Build()).Return(null);
+
+            using (var plugin = new StabilityPointStructuresPlugin())
+            using (var treeViewControl = new TreeViewControl())
+            {
+                guiMock.Expect(cmp => cmp.Get(failureMechanismContext, treeViewControl)).Return(menuBuilderMock);
+                mocksRepository.ReplayAll();
+
+                plugin.Gui = guiMock;
+                var info = GetInfo(plugin);
+
+                // Call
+                info.ContextMenuStrip(failureMechanismContext, null, treeViewControl);
+            }
+
+            // Assert
+            mocksRepository.VerifyAll();
+        }
+
+        [Test]
+        public void ContextMenuStrip_FailureMechanismIsRelevant_AddCustomItems()
+        {
+            // Setup
+            using (var plugin = new StabilityPointStructuresPlugin())
+            using (var treeView = new TreeViewControl())
+            {
+                var assessmentSectionMock = mocksRepository.StrictMock<IAssessmentSection>();
+                var failureMechanism = new StabilityPointStructuresFailureMechanism();
+                var failureMechanismContext = new StabilityPointStructuresFailureMechanismContext(failureMechanism, assessmentSectionMock);
+                var menuBuilder = new CustomItemsOnlyContextMenuBuilder();
+                var guiMock = mocksRepository.StrictMock<IGui>();
+
+                guiMock.Expect(cmp => cmp.Get(failureMechanismContext, treeView)).Return(menuBuilder);
+                guiMock.Stub(g => g.ProjectOpened += null).IgnoreArguments();
+                guiMock.Stub(g => g.ProjectOpened -= null).IgnoreArguments();
+
+                mocksRepository.ReplayAll();
+                plugin.Gui = guiMock;
+
+                var info = GetInfo(plugin);
+
+                // Call
+                using (ContextMenuStrip menu = info.ContextMenuStrip(failureMechanismContext, assessmentSectionMock, treeView))
+                {
+                    // Assert
+                    Assert.AreEqual(3, menu.Items.Count);
+
+                    TestHelper.AssertContextMenuStripContainsItem(menu, contextMenuRelevancyIndexWhenRelevant,
+                                                                  RingtoetsCommonFormsResources.FailureMechanismContextMenuStrip_Is_relevant,
+                                                                  RingtoetsCommonFormsResources.FailureMechanismContextMenuStrip_Is_relevant_Tooltip,
+                                                                  RingtoetsCommonFormsResources.Checkbox_ticked);
+                }
+            }
+
+            mocksRepository.VerifyAll();
+        }
+
+        [Test]
+        public void ContextMenuStrip_FailureMechanismIsNotRelevant_AddCustomItems()
+        {
+            // Setup
+            using (var plugin = new StabilityPointStructuresPlugin())
+            using (var treeView = new TreeViewControl())
+            {
+                var assessmentSectionMock = mocksRepository.StrictMock<IAssessmentSection>();
+                var failureMechanism = new StabilityPointStructuresFailureMechanism
+                {
+                    IsRelevant = false
+                };
+                var failureMechanismContext = new StabilityPointStructuresFailureMechanismContext(failureMechanism, assessmentSectionMock);
+                var menuBuilder = new CustomItemsOnlyContextMenuBuilder();
+                var guiMock = mocksRepository.StrictMock<IGui>();
+
+                guiMock.Expect(cmp => cmp.Get(failureMechanismContext, treeView)).Return(menuBuilder);
+                guiMock.Stub(g => g.ProjectOpened += null).IgnoreArguments();
+                guiMock.Stub(g => g.ProjectOpened -= null).IgnoreArguments();
+
+                mocksRepository.ReplayAll();
+                plugin.Gui = guiMock;
+
+                var info = GetInfo(plugin);
+
+                // Call
+                using (ContextMenuStrip menu = info.ContextMenuStrip(failureMechanismContext, assessmentSectionMock, treeView))
+                {
+                    // Assert
+                    Assert.AreEqual(2, menu.Items.Count);
+
+                    TestHelper.AssertContextMenuStripContainsItem(menu, contextMenuRelevancyIndexWhenNotRelevant,
+                                                                  RingtoetsCommonFormsResources.FailureMechanismContextMenuStrip_Is_relevant,
+                                                                  RingtoetsCommonFormsResources.FailureMechanismContextMenuStrip_Is_relevant_Tooltip,
+                                                                  RingtoetsCommonFormsResources.Checkbox_empty);
+                }
+            }
+            mocksRepository.VerifyAll();
+        }
+
+
+        [Test]
+        public void ContextMenuStrip_FailureMechanismIsRelevantAndClickOnIsRelevantItem_OnChangeActionRemovesAllViewsForItem()
+        {
+            // Setup
+            var failureMechanism = new StabilityPointStructuresFailureMechanism();
+            var assessmentSectionMock = mocksRepository.StrictMock<IAssessmentSection>();
+            var failureMechanismContext = new StabilityPointStructuresFailureMechanismContext(failureMechanism, assessmentSectionMock);
+            var viewCommandsMock = mocksRepository.StrictMock<IViewCommands>();
+            var menuBuilder = new CustomItemsOnlyContextMenuBuilder();
+            var guiMock = mocksRepository.StrictMock<IGui>();
+
+            viewCommandsMock.Expect(vs => vs.RemoveAllViewsForItem(failureMechanismContext));
+            guiMock.Stub(g => g.ViewCommands).Return(viewCommandsMock);
+
+            using (var plugin = new StabilityPointStructuresPlugin())
+            using (var treeViewControl = new TreeViewControl())
+            {
+                guiMock.Expect(g => g.Get(failureMechanismContext, treeViewControl)).Return(menuBuilder);
+
+                mocksRepository.ReplayAll();
+                plugin.Gui = guiMock;
+
+                var info = GetInfo(plugin);
+
+
+                using (ContextMenuStrip contextMenu = info.ContextMenuStrip(failureMechanismContext, null, treeViewControl))
+                {
+                    // Call
+                    contextMenu.Items[contextMenuRelevancyIndexWhenRelevant].PerformClick();
+                }
+            }
+
+            // Assert
+            mocksRepository.VerifyAll();
+        }
+
+
+        [Test]
+        public void ContextMenuStrip_FailureMechanismIsNotRelevantAndClickOnIsRelevantItem_MakeFailureMechanismRelevant()
+        {
+            // Setup
+            var failureMechanism = new StabilityPointStructuresFailureMechanism
+            {
+                IsRelevant = false
+            };
+            var assessmentSectionMock = mocksRepository.StrictMock<IAssessmentSection>();
+            var failureMechanismContext = new StabilityPointStructuresFailureMechanismContext(failureMechanism, assessmentSectionMock);
+            var menuBuilder = new CustomItemsOnlyContextMenuBuilder();
+            var guiMock = mocksRepository.StrictMock<IGui>();
+
+            using (var plugin = new StabilityPointStructuresPlugin())
+            using (var treeViewControl = new TreeViewControl())
+            {
+                guiMock.Expect(g => g.Get(failureMechanismContext, treeViewControl)).Return(menuBuilder);
+
+                mocksRepository.ReplayAll();
+                plugin.Gui = guiMock;
+
+                var info = GetInfo(plugin);
+
+                using (ContextMenuStrip contextMenu = info.ContextMenuStrip(failureMechanismContext, null, treeViewControl))
+                {
+                    // Call
+                    contextMenu.Items[contextMenuRelevancyIndexWhenNotRelevant].PerformClick();
+                }
+            }
+
+            // Assert
+            mocksRepository.VerifyAll();
+        }
+
+        private static TreeNodeInfo GetInfo(StabilityPointStructuresPlugin plugin)
+        {
+            return plugin.GetTreeNodeInfos().First(tni => tni.TagType == typeof(StabilityPointStructuresFailureMechanismContext));
+        }
+    }
+}
\ No newline at end of file