# File lib/test/unit/ui/gtk2/testrunner.rb, line 25
          def initialize
            @faults = []
            @model = Gtk::ListStore.new(String, String)
            super(@model)
            column = Gtk::TreeViewColumn.new
            column.visible = false
            append_column(column)
            renderer = Gtk::CellRendererText.new
            column = Gtk::TreeViewColumn.new("Failures", renderer, {:text => 1})
            append_column(column)
            selection.mode = Gtk::SELECTION_SINGLE
            set_rules_hint(true)
            set_headers_visible(false)
          end