Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Ringtoets.Integration.Plugin.Test.csproj
===================================================================
diff -u -r89547a60aa8be73beada947969a59050eaca5fb6 -r83fd28633f7ee5404dc1aa961c6aa00ae6bbbe22
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Ringtoets.Integration.Plugin.Test.csproj	(.../Ringtoets.Integration.Plugin.Test.csproj)	(revision 89547a60aa8be73beada947969a59050eaca5fb6)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Ringtoets.Integration.Plugin.Test.csproj	(.../Ringtoets.Integration.Plugin.Test.csproj)	(revision 83fd28633f7ee5404dc1aa961c6aa00ae6bbbe22)
@@ -75,6 +75,8 @@
     <Compile Include="TreeNodeInfos\DesignWaterLevelCalculationsGroupContextTreeNodeInfoTest.cs" />
     <Compile Include="TreeNodeInfos\DesignWaterLevelCalculationsContextTreeNodeInfoTest.cs" />
     <Compile Include="TreeNodeInfos\DikeProfileTreeNodeInfoTest.cs" />
+    <Compile Include="TreeNodeInfos\FailureMechanismAssemblyCategoriesContextTreeNodeInfoTest.cs" />
+    <Compile Include="TreeNodeInfos\GeotechnicalFailureMechanismAssemblyCategoriesContextTreeNodeInfoTest.cs" />
     <Compile Include="TreeNodeInfos\NormContextTreeNodeInfoTest.cs" />
     <Compile Include="TreeNodeInfos\PipingStructureFailureMechanismContextTreeNodeInfoTest.cs" />
     <Compile Include="TreeNodeInfos\MacroStabilityOutwardsFailureMechanismContextTreeNodeInfoTest.cs" />
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/FailureMechanismAssemblyCategoriesContextTreeNodeInfoTest.cs
===================================================================
diff -u
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/FailureMechanismAssemblyCategoriesContextTreeNodeInfoTest.cs	(revision 0)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/FailureMechanismAssemblyCategoriesContextTreeNodeInfoTest.cs	(revision 83fd28633f7ee5404dc1aa961c6aa00ae6bbbe22)
@@ -0,0 +1,151 @@
+// 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 System.Drawing;
+using System.Linq;
+using Core.Common.Controls.TreeView;
+using Core.Common.Gui;
+using Core.Common.Gui.ContextMenu;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Rhino.Mocks;
+using Ringtoets.Common.Data.AssessmentSection;
+using Ringtoets.Common.Data.FailureMechanism;
+using Ringtoets.Common.Forms.PresentationObjects;
+using RingtoetsCommonFormsResources = Ringtoets.Common.Forms.Properties.Resources;
+
+namespace Ringtoets.Integration.Plugin.Test.TreeNodeInfos
+{
+    [TestFixture]
+    public class FailureMechanismAssemblyCategoriesContextTreeNodeInfoTest
+    {
+        [Test]
+        public void Initialized_Always_ExpectedPropertiesSet()
+        {
+            // Setup
+            using (var plugin = new RingtoetsPlugin())
+            {
+                TreeNodeInfo info = GetInfo(plugin);
+
+                // Assert
+                Assert.IsNotNull(info.Text);
+                Assert.IsNull(info.ForeColor);
+                Assert.IsNotNull(info.Image);
+                Assert.IsNotNull(info.ContextMenuStrip);
+                Assert.IsNull(info.EnsureVisibleOnCreate);
+                Assert.IsNull(info.ExpandOnCreate);
+                Assert.IsNull(info.ChildNodeObjects);
+                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 Text_Always_ReturnsName()
+        {
+            // Setup
+            using (var plugin = new RingtoetsPlugin())
+            {
+                TreeNodeInfo info = GetInfo(plugin);
+
+                // Call
+                string text = info.Text(null);
+
+                // Assert
+                Assert.AreEqual("Categoriegrenzen", text);
+            }
+        }
+
+        [Test]
+        public void Image_Always_ReturnsSetImage()
+        {
+            // Setup
+            using (var plugin = new RingtoetsPlugin())
+            {
+                TreeNodeInfo info = GetInfo(plugin);
+
+                // Call
+                Image image = info.Image(null);
+
+                // Assert
+                TestHelper.AssertImagesAreEqual(RingtoetsCommonFormsResources.NormsIcon, image);
+            }
+        }
+
+        [Test]
+        public void ContextMenuStrip_Always_CallsContextMenuBuilderMethods()
+        {
+            // Setup
+            var mocks = new MockRepository();
+
+            using (var treeView = new TreeViewControl())
+            {
+                var failureMechanism = mocks.Stub<IFailureMechanism>();
+                var assessmentSection = mocks.Stub<IAssessmentSection>();
+                var context = new FailureMechanismAssemblyCategoriesContext(failureMechanism,
+                                                                            assessmentSection,
+                                                                            () => 0);
+
+                var menuBuilder = mocks.StrictMock<IContextMenuBuilder>();
+                using (mocks.Ordered())
+                {
+                    menuBuilder.Expect(mb => mb.AddOpenItem()).IgnoreArguments().Return(menuBuilder);
+                    menuBuilder.Expect(mb => mb.AddSeparator()).Return(menuBuilder);
+                    menuBuilder.Expect(mb => mb.AddPropertiesItem()).Return(menuBuilder);
+                    menuBuilder.Expect(mb => mb.Build()).Return(null);
+                }
+
+                var gui = mocks.Stub<IGui>();
+                gui.Stub(cmp => cmp.Get(context, treeView)).Return(menuBuilder);
+                gui.Stub(g => g.ProjectOpened += null).IgnoreArguments();
+                gui.Stub(g => g.ProjectOpened -= null).IgnoreArguments();
+                mocks.ReplayAll();
+
+                using (var plugin = new RingtoetsPlugin())
+                {
+                    TreeNodeInfo info = GetInfo(plugin);
+
+                    plugin.Gui = gui;
+
+                    // Call
+                    info.ContextMenuStrip(context, assessmentSection, treeView);
+                }
+
+                // Assert
+                mocks.VerifyAll();
+            }
+        }
+
+        private static TreeNodeInfo GetInfo(RingtoetsPlugin plugin)
+        {
+            return plugin.GetTreeNodeInfos().First(tni => tni.TagType == typeof(FailureMechanismAssemblyCategoriesContext));
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/GeotechnicalFailureMechanismAssemblyCategoriesContextTreeNodeInfoTest.cs
===================================================================
diff -u
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/GeotechnicalFailureMechanismAssemblyCategoriesContextTreeNodeInfoTest.cs	(revision 0)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/TreeNodeInfos/GeotechnicalFailureMechanismAssemblyCategoriesContextTreeNodeInfoTest.cs	(revision 83fd28633f7ee5404dc1aa961c6aa00ae6bbbe22)
@@ -0,0 +1,151 @@
+// 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 System.Drawing;
+using System.Linq;
+using Core.Common.Controls.TreeView;
+using Core.Common.Gui;
+using Core.Common.Gui.ContextMenu;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Rhino.Mocks;
+using Ringtoets.Common.Data.AssessmentSection;
+using Ringtoets.Common.Data.FailureMechanism;
+using Ringtoets.Common.Forms.PresentationObjects;
+using RingtoetsCommonFormsResources = Ringtoets.Common.Forms.Properties.Resources;
+
+namespace Ringtoets.Integration.Plugin.Test.TreeNodeInfos
+{
+    [TestFixture]
+    public class GeotechnicalFailureMechanismAssemblyCategoriesContextTreeNodeInfoTest
+    {
+        [Test]
+        public void Initialized_Always_ExpectedPropertiesSet()
+        {
+            // Setup
+            using (var plugin = new RingtoetsPlugin())
+            {
+                TreeNodeInfo info = GetInfo(plugin);
+
+                // Assert
+                Assert.IsNotNull(info.Text);
+                Assert.IsNull(info.ForeColor);
+                Assert.IsNotNull(info.Image);
+                Assert.IsNotNull(info.ContextMenuStrip);
+                Assert.IsNull(info.EnsureVisibleOnCreate);
+                Assert.IsNull(info.ExpandOnCreate);
+                Assert.IsNull(info.ChildNodeObjects);
+                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 Text_Always_ReturnsName()
+        {
+            // Setup
+            using (var plugin = new RingtoetsPlugin())
+            {
+                TreeNodeInfo info = GetInfo(plugin);
+
+                // Call
+                string text = info.Text(null);
+
+                // Assert
+                Assert.AreEqual("Categoriegrenzen", text);
+            }
+        }
+
+        [Test]
+        public void Image_Always_ReturnsSetImage()
+        {
+            // Setup
+            using (var plugin = new RingtoetsPlugin())
+            {
+                TreeNodeInfo info = GetInfo(plugin);
+
+                // Call
+                Image image = info.Image(null);
+
+                // Assert
+                TestHelper.AssertImagesAreEqual(RingtoetsCommonFormsResources.NormsIcon, image);
+            }
+        }
+
+        [Test]
+        public void ContextMenuStrip_Always_CallsContextMenuBuilderMethods()
+        {
+            // Setup
+            var mocks = new MockRepository();
+
+            using (var treeView = new TreeViewControl())
+            {
+                var failureMechanism = mocks.Stub<IFailureMechanism>();
+                var assessmentSection = mocks.Stub<IAssessmentSection>();
+                var context = new GeotechnicalFailureMechanismAssemblyCategoriesContext(failureMechanism,
+                                                                                        assessmentSection,
+                                                                                        () => 0);
+
+                var menuBuilder = mocks.StrictMock<IContextMenuBuilder>();
+                using (mocks.Ordered())
+                {
+                    menuBuilder.Expect(mb => mb.AddOpenItem()).IgnoreArguments().Return(menuBuilder);
+                    menuBuilder.Expect(mb => mb.AddSeparator()).Return(menuBuilder);
+                    menuBuilder.Expect(mb => mb.AddPropertiesItem()).Return(menuBuilder);
+                    menuBuilder.Expect(mb => mb.Build()).Return(null);
+                }
+
+                var gui = mocks.Stub<IGui>();
+                gui.Stub(cmp => cmp.Get(context, treeView)).Return(menuBuilder);
+                gui.Stub(g => g.ProjectOpened += null).IgnoreArguments();
+                gui.Stub(g => g.ProjectOpened -= null).IgnoreArguments();
+                mocks.ReplayAll();
+
+                using (var plugin = new RingtoetsPlugin())
+                {
+                    TreeNodeInfo info = GetInfo(plugin);
+
+                    plugin.Gui = gui;
+
+                    // Call
+                    info.ContextMenuStrip(context, assessmentSection, treeView);
+                }
+
+                // Assert
+                mocks.VerifyAll();
+            }
+        }
+
+        private static TreeNodeInfo GetInfo(RingtoetsPlugin plugin)
+        {
+            return plugin.GetTreeNodeInfos().First(tni => tni.TagType == typeof(GeotechnicalFailureMechanismAssemblyCategoriesContext));
+        }
+    }
+}
\ No newline at end of file