Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/RingtoetsProjectTreeNodeInfoTest.cs
===================================================================
diff -u -rdca4da4c1f78e4074d1a4513411e3509344ec169 -rff8a088931e6af2e46f6f4f09b633bcdd0b84ecd
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/RingtoetsProjectTreeNodeInfoTest.cs	(.../RingtoetsProjectTreeNodeInfoTest.cs)	(revision dca4da4c1f78e4074d1a4513411e3509344ec169)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/TreeNodeInfos/RingtoetsProjectTreeNodeInfoTest.cs	(.../RingtoetsProjectTreeNodeInfoTest.cs)	(revision ff8a088931e6af2e46f6f4f09b633bcdd0b84ecd)
@@ -20,6 +20,7 @@
 // All rights reserved.
 
 using System.Linq;
+using System.Windows.Forms;
 using Core.Common.Controls.TreeView;
 using Core.Common.Gui;
 using Core.Common.Gui.ContextMenu;
@@ -187,11 +188,12 @@
                     plugin.Gui = guiMock;
 
                     // Call
-                    var contextMenu = info.ContextMenuStrip(project, null, treeViewControl);
-
-                    const string expectedItemText = "T&raject toevoegen...";
-                    const string expectedItemTooltip = "Voeg een nieuw traject toe aan het project.";
-                    TestHelper.AssertContextMenuStripContainsItem(contextMenu, 0, expectedItemText, expectedItemTooltip, Resources.AddAssessmentSectionFolder);
+                    using (ContextMenuStrip contextMenu = info.ContextMenuStrip(project, null, treeViewControl))
+                    {
+                        const string expectedItemText = "T&raject toevoegen...";
+                        const string expectedItemTooltip = "Voeg een nieuw traject toe aan het project.";
+                        TestHelper.AssertContextMenuStripContainsItem(contextMenu, 0, expectedItemText, expectedItemTooltip, Resources.AddAssessmentSectionFolder);
+                    }
                 }
             }
             // Assert