rem: var timer = setTimeout(function(){ ret.cancel(); retEnd(); }, fixture["timeout"]||500); 
add: ret.addErrback(function(err){ tests._handleFailure(groupName, fixture, err); }); 
context: 				var timer = setTimeout(function(){					ret.cancel();					retEnd();				}, fixture["timeout"]||500);
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/b724cced207e85cb9fcf3722649374920546906b/runner.js/buggy/tests/runner.js