Added responseTime() test
Added responseTime() test

qitianchan/connect,brianloveswords/connect,khirayama/connect,chinazhaghai/connect,tanveer12332/connect,wghust/connect,mi2oon/connect,khalerc/connect,liuwei9413/connect,dkfiresky/connect,davehorton/drachtio,llwanghong/connect,behind2/connect,mi2oon/connect,gtomitsuka/connect,RoseTHERESA/connect,lian774739140/connect,RickyDan/connect,austincitylimits/connect,senchalabs/connect,keenwon/connect