You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: test_maker_xml-stylesheet.rb
    path of file: ./repos/truffleruby/lib/gems/gems/rss-0.2.9/test
    
    the code of the file until where you have to start completion: # frozen_string_literal: false
require_relative "rss-testcase"

require "rss/maker"

module RSS
  class TestMakerXMLStyleSheet < TestCase

    d
    
    def test_xml_stylesheet
      href = 'a.xsl'
      type = 'text/xsl'
      title = 'sample'
      media = 'printer'
      charset = 'UTF-8'
      alternate = 'yes'

      rss = RSS::Maker.make("1.0") do |maker|
        maker.xml_stylesheets.new_xml_stylesheet do |xss|
          xss.href = href
          xss.type = type
          xss.title = title
          xss.media = media
          xss.charset = charset
          xss.alternate = alternate
        end

        setup_dummy_channel(maker)
        setup_dummy_item(maker)
      end

      xss = rss.xml_stylesheets.first
      assert_equal(href, xss.href)
      assert_equal(type, xss.type)
      assert_equal(title, xss.title)
      assert_equal(media, xss.media)
      assert_equal(charset, xss.charset)
      assert_equal(alternate, xss.alternate)


      href = 'http://example.com/index.xsl'
      type = 'text/xsl'
      rss = RSS::Maker.make("1.0") do |maker|
        maker.xml_stylesheets.new_xml_stylesheet do |_xss|
          _xss.href = href
        end

        setup_dummy_channel(maker)
        setup_dummy_item(maker)
      end

      xss = rss.xml_stylesheets.first
      assert_equal(href, xss.href)
      assert_equal(type, xss.type)
    end