public void AddStartMessage (bool isRunning = true) { if (rootTest != null) { Gdk.Pixbuf infoIcon = failuresTreeView.RenderIcon (Gtk.Stock.DialogInfo, Gtk.IconSize.Menu, ""); string msg = string.Format (isRunning ? GettextCatalog.GetString ("Running tests for <b>{0}</b> configuration <b>{1}</b>") : GettextCatalog.GetString ("Test results for <b>{0}</b> configuration <b>{1}</b>"), rootTest.Name, configuration); startMessageIter = failuresStore.AppendValues (infoIcon, msg, rootTest, null, 0); } else { startMessageIter = Gtk.TreeIter.Zero; } }