Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/TreeNodeInfos/PipingInputContextTreeNodeInfoTest.cs
===================================================================
diff -u -r4eba092cb591f9f164f1e22f5b2bba25b148dda5 -r6afbb616ce84cccaf56617d60c5cd821b00daab0
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/TreeNodeInfos/PipingInputContextTreeNodeInfoTest.cs	(.../PipingInputContextTreeNodeInfoTest.cs)	(revision 4eba092cb591f9f164f1e22f5b2bba25b148dda5)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/TreeNodeInfos/PipingInputContextTreeNodeInfoTest.cs	(.../PipingInputContextTreeNodeInfoTest.cs)	(revision 6afbb616ce84cccaf56617d60c5cd821b00daab0)
@@ -19,6 +19,7 @@
 // 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;
@@ -99,7 +100,7 @@
             mocks.ReplayAll();
 
             // Call
-            var text = info.Text(pipingInputContext);
+            string text = info.Text(pipingInputContext);
 
             // Assert
             Assert.AreEqual(RingtoetsCommonFormsResources.Calculation_Input, text);
@@ -120,7 +121,7 @@
             mocks.ReplayAll();
 
             // Call
-            var image = info.Image(pipingInputContext);
+            Image image = info.Image(pipingInputContext);
 
             // Assert
             TestHelper.AssertImagesAreEqual(Resources.PipingInputIcon, image);