'Test unsubscribing from a node: Case 5:
Subscribee given'

def testUnsubscribeCase5(self):

    self.xmpp['xep_0060'].unsubscribe('pubsub.example.com', 'somenode', subscribee='user@example.com/foo', ifrom='foo@comp.example.com/bar', block=False)
    self.send('\n                                        <iq    type="set"    id="1"\n                                                        to="pubsub.example.com"    from="foo@comp.example.com/bar">\n                                                <pubsub    xmlns="http://jabber.org/protocol/pubsub">\n                                                        <unsubscribe    node="somenode"    jid="user@example.com/foo"    />\n                                                </pubsub>\n                                        </iq>\n                                ')
