def test_fetchInternalDateLocaleIndependent(self):
        """
        The month name in the date is locale independent.
        """
        # Fake that we're in a language where December is not Dec
        currentLocale = locale.setlocale(locale.LC_ALL, None)
        locale.setlocale(locale.LC_ALL, "es_AR.UTF8")
        self.addCleanup(locale.setlocale, locale.LC_ALL, currentLocale)
        return self.testFetchInternalDate(1)

        The month name in the date is locale independent.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/mail/test/test_imap.py