def test_reindex_missing_idents(self):
        mail = mock()
        search_engine = mock()
        when(search_engine).search('tag:inbox', all_mails=True).thenReturn(['ident1', 'ident2'])

        listener = MailboxIndexerListener('INBOX', self.mail_store, search_engine)
        when(self.mail_store).get_mailbox_mail_ids('INBOX').thenReturn({'ident1', 'ident2', 'missing_ident'})
        when(self.mail_store).get_mails({'missing_ident'}, include_body=True).thenReturn([mail])
        listener.notify_new()

        verify(self.mail_store, times=1).get_mails({'missing_ident'}, include_body=True)
        verify(search_engine).index_mails([mail])
    def test_catches_exceptions_to_not_break_other_listeners(self):
        when(logger).error(ANY()).thenReturn(None)
        listener = MailboxIndexerListener('INBOX', self.mail_store, mock())

        yield listener.notify_new()

        verify(logger).error(ANY())