fix client-side octet stream test
fix client-side octet stream test

stasha/superagent,andyburke/superagent,KuroGuo/suberagent,KingMario/superagent,puterakahfi/superagent,wushuyi/superagent,brainbytes/superagent,philipshurpik/superagent,aaroncrows/superagent,aaroncrows/superagent,noikiy/suberagent,kmalakoff/superagent-ls,mvanlonden/superagent-webpack-client,sutoiku/superagent,brotchie/superagent,RubenVerborgh/superagent,drinks/superagent,stanzi83/superagent,zsh2938/superagent,noikiy/suberagent,KingMario/superagent,wushuyi/superagent,nemisj/superagent,modulexcite/superagent,alinz/superagent,jarvisaoieong/superagent,eligolding/superagent,ertrzyiks/superagent,kmalakoff/superagent-ls,classdojo/superagent,mvanlonden/superagent-webpack-client,targos/superagent,simonvizzini/superagent,fredigato/superagent,targos/superagent,ertrzyiks/superagent,geminiyellow/superagent,modulexcite/superagent,yussan/superagent,reinaldo13/superagent,soyuka/superagent,fredigato/superagent,reinaldo13/superagent,simonvizzini/superagent,sutoiku/superagent,eligolding/superagent,sebastianvera/superagent,craigspaeth/superagent,deltreey/superagent,killerlayup/superagent,brotchie/superagent,killerlayup/superagent,h1bomb/superagent,brainbytes/superagent,stanzi83/superagent,nemisj/superagent,thejameskyle/superagent,visionmedia/superagent,yussan/superagent,geminiyellow/superagent,thejameskyle/superagent,deltreey/superagent,drinks/superagent,RubenVerborgh/superagent,focusaurus/superagent,yeatszhang/superagent,jarvisaoieong/superagent,focusaurus/superagent,visionmedia/superagent,sebastianvera/superagent,zsh2938/superagent,h1bomb/superagent,visionmedia/superagent,soyuka/superagent,puterakahfi/superagent,stasha/superagent,ccapndave/superagent,KuroGuo/suberagent,ccapndave/superagent,alinz/superagent,philipshurpik/superagent,craigspaeth/superagent,yeatszhang/superagent,andyburke/superagent,bevacqua/superagent,classdojo/superagent