it "shoulds get fields to filter" do
    ['SCADA','Wireless','GIS'].each do |domain|
      ['organizations','projects','people'].each do |model_type|
        @columns_wanted = ['id', 'name']
        get :select_filters, :domain => domain, :model_type => model_type , :columns_wanted => @columns_wanted
        response.should be_success
        response.should render_template(:select_filters)
        response.should have_tag(input, name)
        response.should_not have_tag(input, id)
      end
    end
  end