'Use a L{list} of recipients.'

def test_SMTPClientRecipientList(self):

    onDone = defer.Deferred()
    clientFactory = smtp.SMTPSenderFactory('source@address', (u'recipient1@address', 'recipient2@address'), BytesIO('Message    body'), onDone, retries=0, timeout=0.5)
    return self._timeoutTest(onDone, clientFactory)
