def get_args_names(method)
      args = method.args
      args_names = ' '
      args.each_with_index { |a, i|args_names << "${#{i + 1}:#{a}}, " }
      args_names.chop!.chop! unless args.empty?
    end
def get_args_names(method)
      args = method.args
      args_names = ' '
      args.each_with_index { |a, i|args_names << "${#{i + 1}:#{a}}, " }
      args_names.chop!.chop! unless args.empty?
    end
rubocop:enable UnusedMethodArgument