'Test the to, from, and status callback'

def test_to_from_action(self):

    r = VoiceResponse()
    r.sms('Hello,    World', to=1231231234, from_=3453453456, status_callback='example.com?id=34&action=hey')
    assert_equal(self.strip(r), '<?xml    version="1.0"    encoding="UTF-8"?><Response><Sms    from="3453453456"    statusCallback="example.com?id=34&amp;action=hey"    to="1231231234">Hello,    World</Sms></Response>')
