def test_posts_sort(self):
        t = ThreadFactory()
        t.new_post(creator=t.creator, content='foo')
        time.sleep(1)
        p2 = t.new_post(creator=t.creator, content='foo')
        given_ = PostsFeed().items(t)[0].id
        eq_(p2.id, given_)
Test the _write_file_version() method
dataset/ETHPy150Open mozilla/kitsune/kitsune/kbforums/tests/test_feeds.py/FeedSortingTestCase.test_posts_sort--crossover with--dataset/ETHPy150Open jmcnamara/XlsxWriter/xlsxwriter/test/workbook/test_write_file_version.py/TestWriteFileVersion.test_write_file_version