# File ext/libxml/tests/tc_xml_document_write2.rb, line 29
  def test_ruby_xml_document_write_root3()
    xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<rubynet/>\n"
    @doc.root = XML::Node.new('rubynet')
    @doc.encoding = 'UTF-8'
    assert_instance_of(XML::Node, @doc.root)
    assert_instance_of(XML::Document, @doc.root.doc)
    assert_equal(xml, @doc.to_s)
  end