new_contents: # -*- coding: utf-8 -*-
  """
      Pygments HTML formatter tests
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
      :copyright: Copyright 2006-2015 by the Pygments team, see AUTHORS.
      :license: BSD, see LICENSE for details.
  """
  
  from __future__ import print_function
  
  import io
  import os
  import re
  import unittest
  import tempfile
  from os.path import join, dirname, isfile
  
  from pygments.util import StringIO
  from pygments.lexers import PythonLexer
  from pygments.formatters import IRCFormatter
  
  import support
  
  tokensource = list(PythonLexer().get_tokens("lambda x: 123"))
  
  class HtmlFormatterTest(unittest.TestCase):
      def test_correct_output(self):
          hfmt = IRCFormatter()
          houtfile = StringIO()
          hfmt.format(tokensource, houtfile)
  
          self.assertEqual(u'\x0302lambda\x03 x: \x0302123\x03\n', houtfile.getvalue())
  
  
subject: Add basic test for irc formatter