Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsDesignWaterLevelCalculationsGroupContextTreeNodeInfoTest.cs
===================================================================
diff -u -r9a5d63d3c9d5d5728949fe91a5f283e9598a7c72 -r1254998d58149da45947a44818c6b7d5627b8918
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsDesignWaterLevelCalculationsGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionOutwardsDesignWaterLevelCalculationsGroupContextTreeNodeInfoTest.cs)	(revision 9a5d63d3c9d5d5728949fe91a5f283e9598a7c72)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsDesignWaterLevelCalculationsGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionOutwardsDesignWaterLevelCalculationsGroupContextTreeNodeInfoTest.cs)	(revision 1254998d58149da45947a44818c6b7d5627b8918)
@@ -126,8 +126,6 @@
             using (var treeViewControl = new TreeViewControl())
             {
                 var gui = mockRepository.Stub<IGui>();
-                gui.Stub(g => g.ProjectOpened += null).IgnoreArguments();
-                gui.Stub(g => g.ProjectOpened -= null).IgnoreArguments();
                 gui.Stub(cmp => cmp.Get(nodeData, treeViewControl)).Return(menuBuilder);
                 mockRepository.ReplayAll();