def listify(items)
      if respond_to?(:raw)
        strings = items.raw.flatten
      elsif items.respond_to?(:split)
        strings = items.split(/[\r\n]+/)
      else
        strings = items.to_s.split(/[\r\n]+/)
      end
    end
def listify(items)
      if respond_to?(:raw)
        strings = items.raw.flatten
      elsif items.respond_to?(:split)
        strings = items.split(/[\r\n]+/)
      else
        strings = items.to_s.split(/[\r\n]+/)
      end
    end
Convert a Cucumber::Ast::Table or multiline string into
 a list of strings