public void Present(UnitTestElement element, IPresentableItem item, TreeModelNode node, PresentationState state) { item.RichText = element.GetTitle(); var standardImage = GetImage(element); var stateImage = UnitTestManager.GetStateImage(state); if (stateImage != null) { item.Images.Add(stateImage); } else if (standardImage != null) { item.Images.Add(standardImage); } }