# File ext/libxml/tests/tc_xml_parser6.rb, line 4
  def setup()
    @xp = XML::Parser.new()
    assert_instance_of(XML::Parser, @xp)
    f = File.open('rubynet.xml')
    f1 = @xp.io = f
    assert_instance_of(File, f1)
    assert_instance_of(File, @xp.io)
  end