Fixed the humanize tests to work properly with a pure-python datetime module...

from __future__ import with_statement

import datetime

import new

from django.template import Template, Context, defaultfilters

from django.test import TestCase

        from django.contrib.humanize.templatetags import humanize

        from django.utils import timesince

        orig_humanize_datetime = humanize.datetime

        orig_timesince_datetime = timesince.datetime.datetime

        orig_timesince_datetime = timesince.datetime

        humanize.datetime = MockDateTime

        timesince.datetime = new.module("mock_datetime")

        timesince.datetime.datetime = MockDateTime

        try:

            self.humanize_tester(test_list, result_list, 'naturaltime')

        finally:

            humanize.datetime = orig_humanize_datetime

            timesince.datetime.datetime = orig_timesince_datetime

            timesince.datetime = orig_timesince_datetime