# -*- coding: utf-8 -*-
"""
    Pygments HTML formatter tests
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    :copyright: 2006 by Georg Brandl.
    :license: BSD, see LICENSE for more details.
"""

import unittest
import StringIO
import random

from pygments import lexers, formatters
from pygments.token import _TokenType

class HtmlFormatterTest(unittest.TestCase):

    def test_external_css(self):
        # TODO: write this test.
        pass

Add a reminder to write a HTML formatter test.