def METHOD_NAME(self):
    date = timezone.localdate() - timezone.timedelta(days=0, hours=6)
    self.assertEqual("0 days", duration.child_age_string(date))
    date = timezone.localdate() - timezone.timedelta(days=1, hours=6)
    self.assertEqual("1\xa0day", duration.child_age_string(date))
    date = timezone.localdate() - timezone.timedelta(days=45)
    self.assertEqual("1\xa0month", duration.child_age_string(date))
    date = timezone.localdate() - timezone.timedelta(days=95)
    self.assertEqual("3\xa0months", duration.child_age_string(date))