def handshakeHandler(self,disp,stanza):
        if stanza.getName()=='handshake': self.handshake=1
        else: self.handshake=-1
updates an existing testcase run in the database
dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/xmpp/auth.py/NonSASL.handshakeHandler--crossover with--dataset/ETHPy150Open mdmintz/SeleniumBase/seleniumbase/core/testcase_manager.py/TestcaseManager.update_testcase_data