def test_searchMessageSetWithList(self):
        """
        If the search filter contains nesting terms, one of which includes a
        message sequence set with a wildcard, IT ALL WORKS GOOD.
        """
        # 6 is bigger than the biggest message sequence number, but that's
        # okay, because N:* includes the biggest message sequence number even
        # if N is bigger than that (read the rfc nub).
        return self._messageSetSearchTest('(6:*)', [5])

        If the search filter contains nesting terms, one of which includes a
        message sequence set with a wildcard, IT ALL WORKS GOOD.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/mail/test/test_imap.py