nl_tokens: Stubbatti class represents a stub server instance .
pl_tokens: function ( ) { this . port = DEFAULT_STUBBATTI_PORT ; this . app = express ( ) ; this . console = global . console ; var stubbatti = this ; this . app [ KILL_METHOD ] ( KILL_PATH , function ( req , res ) { res . <mask> ( 'Connection' , 'close' ) ; res . end ( ) ; stubbatti . stop ( ) ; } ) ; }