Index: Riskeer/GrassCoverErosionOutwards/test/Riskeer.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs
===================================================================
diff -u -rf60d85a271557ad7adb560b18ccbfd358b2e7118 -r8889ecfd578a7e217185d5ec4b52a09c1b7ab0d9
--- Riskeer/GrassCoverErosionOutwards/test/Riskeer.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs)	(revision f60d85a271557ad7adb560b18ccbfd358b2e7118)
+++ Riskeer/GrassCoverErosionOutwards/test/Riskeer.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs)	(revision 8889ecfd578a7e217185d5ec4b52a09c1b7ab0d9)
@@ -1647,7 +1647,7 @@
             {
                 var appFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
                 var importHandler = mocks.Stub<IImportCommandHandler>();
-                importHandler.Stub(ihm => ihm.GetSupportedImportInfos(context)).Return(new ImportInfo[0]);
+                importHandler.Stub(ih => ih.GetSupportedImportInfos(context)).Return(new ImportInfo[0]);
                 var exportHandler = mocks.Stub<IExportCommandHandler>();
                 var updateHandler = mocks.Stub<IUpdateCommandHandler>();
                 var viewCommands = mocks.Stub<IViewCommands>();
@@ -1698,7 +1698,7 @@
             {
                 var appFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
                 var importHandler = mocks.Stub<IImportCommandHandler>();
-                importHandler.Stub(ihm => ihm.GetSupportedImportInfos(context)).Return(new ImportInfo[0]);
+                importHandler.Stub(ih => ih.GetSupportedImportInfos(context)).Return(new ImportInfo[0]);
                 var exportHandler = mocks.Stub<IExportCommandHandler>();
                 var updateHandler = mocks.Stub<IUpdateCommandHandler>();
                 var viewCommands = mocks.Stub<IViewCommands>();
Index: Riskeer/Piping/test/Riskeer.Piping.Plugin.Test/TreeNodeInfos/PipingCalculationGroupContextTreeNodeInfoTest.cs
===================================================================
diff -u -r8ed38c3734f5a84b61376c9137be9250421d3d26 -r8889ecfd578a7e217185d5ec4b52a09c1b7ab0d9
--- Riskeer/Piping/test/Riskeer.Piping.Plugin.Test/TreeNodeInfos/PipingCalculationGroupContextTreeNodeInfoTest.cs	(.../PipingCalculationGroupContextTreeNodeInfoTest.cs)	(revision 8ed38c3734f5a84b61376c9137be9250421d3d26)
+++ Riskeer/Piping/test/Riskeer.Piping.Plugin.Test/TreeNodeInfos/PipingCalculationGroupContextTreeNodeInfoTest.cs	(.../PipingCalculationGroupContextTreeNodeInfoTest.cs)	(revision 8889ecfd578a7e217185d5ec4b52a09c1b7ab0d9)
@@ -32,6 +32,7 @@
 using Core.Common.Gui.Commands;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.MainWindow;
+using Core.Common.Gui.Plugin;
 using Core.Common.Gui.TestUtil.ContextMenu;
 using Core.Common.TestUtil;
 using NUnit.Extensions.Forms;
@@ -235,7 +236,10 @@
 
             var applicationFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
             var importHandler = mocks.StrictMock<IImportCommandHandler>();
-            importHandler.Expect(ihm => ihm.CanImportOn(nodeData)).Return(true);
+            importHandler.Expect(ihm => ihm.GetSupportedImportInfos(nodeData)).Return(new[]
+            {
+                new ImportInfo()
+            });
             var exportHandler = mocks.StrictMock<IExportCommandHandler>();
             exportHandler.Expect(ehm => ehm.CanExportFrom(nodeData)).Return(true);
             var updateHandler = mocks.Stub<IUpdateCommandHandler>();
@@ -369,7 +373,10 @@
 
             var applicationFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
             var importHandler = mocks.StrictMock<IImportCommandHandler>();
-            importHandler.Expect(ihm => ihm.CanImportOn(nodeData)).Return(true);
+            importHandler.Expect(ihm => ihm.GetSupportedImportInfos(nodeData)).Return(new[]
+            {
+                new ImportInfo()
+            });
             var exportHandler = mocks.StrictMock<IExportCommandHandler>();
             exportHandler.Expect(ehm => ehm.CanExportFrom(nodeData)).Return(true);
             var updateHandler = mocks.Stub<IUpdateCommandHandler>();
Index: Riskeer/StabilityStoneCover/test/Riskeer.StabilityStoneCover.Plugin.Test/TreeNodeInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs
===================================================================
diff -u -r389868939500c397bb8f18faee20ad540a19a1fe -r8889ecfd578a7e217185d5ec4b52a09c1b7ab0d9
--- Riskeer/StabilityStoneCover/test/Riskeer.StabilityStoneCover.Plugin.Test/TreeNodeInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs)	(revision 389868939500c397bb8f18faee20ad540a19a1fe)
+++ Riskeer/StabilityStoneCover/test/Riskeer.StabilityStoneCover.Plugin.Test/TreeNodeInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs)	(revision 8889ecfd578a7e217185d5ec4b52a09c1b7ab0d9)
@@ -32,6 +32,7 @@
 using Core.Common.Gui.Commands;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.MainWindow;
+using Core.Common.Gui.Plugin;
 using Core.Common.Gui.TestUtil.ContextMenu;
 using Core.Common.TestUtil;
 using NUnit.Extensions.Forms;
@@ -469,7 +470,10 @@
 
             var applicationFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
             var importCommandHandler = mocks.StrictMock<IImportCommandHandler>();
-            importCommandHandler.Expect(ihm => ihm.CanImportOn(nodeData)).Return(true);
+            importCommandHandler.Expect(ihm => ihm.GetSupportedImportInfos(nodeData)).Return(new[]
+            {
+                new ImportInfo()
+            });
             var exportCommandHandler = mocks.StrictMock<IExportCommandHandler>();
             exportCommandHandler.Expect(ehm => ehm.CanExportFrom(nodeData)).Return(true);
             var updateCommandHandler = mocks.StrictMock<IUpdateCommandHandler>();
@@ -566,7 +570,10 @@
 
             var applicationFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
             var importCommandHandler = mocks.StrictMock<IImportCommandHandler>();
-            importCommandHandler.Expect(ihm => ihm.CanImportOn(nodeData)).Return(true);
+            importCommandHandler.Expect(ihm => ihm.GetSupportedImportInfos(nodeData)).Return(new[]
+            {
+                new ImportInfo()
+            });
             var exportCommandHandler = mocks.StrictMock<IExportCommandHandler>();
             exportCommandHandler.Expect(ehm => ehm.CanExportFrom(nodeData)).Return(true);
             var updateCommandHandler = mocks.StrictMock<IUpdateCommandHandler>();
@@ -1672,6 +1679,7 @@
             {
                 var appFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
                 var importHandler = mocks.Stub<IImportCommandHandler>();
+                importHandler.Stub(ih => ih.GetSupportedImportInfos(context)).Return(new ImportInfo[0]);
                 var exportHandler = mocks.Stub<IExportCommandHandler>();
                 var updateHandler = mocks.Stub<IUpdateCommandHandler>();
                 var viewCommands = mocks.Stub<IViewCommands>();
@@ -1720,6 +1728,7 @@
             {
                 var appFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
                 var importHandler = mocks.Stub<IImportCommandHandler>();
+                importHandler.Stub(ih => ih.GetSupportedImportInfos(context)).Return(new ImportInfo[0]);
                 var exportHandler = mocks.Stub<IExportCommandHandler>();
                 var updateHandler = mocks.Stub<IUpdateCommandHandler>();
                 var viewCommands = mocks.Stub<IViewCommands>();