Dynamic method names for cells in iOS. Refactoring welcome. With this code one could call menu_view.signin menu_view.login etc.. without actually defining the methods

menu_view.rb

  class MenuView
    # Process the cell names 1)convert to lowercase 2)remove spaces
    # create a hash of cell names and cells, call super if correct cell
    # isn't given other return the cell
    # Notice that global $driver should be called explicitly
    def method_missing(name, *args)
      name = name.to_s
      cells = $driver.find_eles_attr 'UIATableCell', 'name'
      cell_names_downcase = cells.map { |cell| cell.downcase }
      cell_names_strip = cell_names_downcase.map { |cell| cell.gsub(/\s/,'') }
      h = Hash[cell_names_strip.zip cells]
      return super :name unless h.has_key? name
      $driver.find_element(:name, h[name])
    end
  end