'Testing disco#info query with a node.'

def testCreateInfoQueryWithNode(self):

    iq = self.Iq()
    iq['disco_info']['node'] = 'foo'
    self.check(iq, '\n                                        <iq>\n                                                <query    xmlns="http://jabber.org/protocol/disco#info"\n                                                                            node="foo"    />\n                                        </iq>\n                                ')
