fix iterator in testsuite helpers
fix iterator in testsuite helpers

VictorChaun/flask,theo-l/flask,vivekanand1101/flask,niima/flask,huwenhui/flask,aniketshukla/flask,cgvarela/flask,Freebird2014/flask,jstacoder/flask,pinkpet/flask,oculardexterity/flask,AndreaEdwards/flask,ankravch/flask,ghhong1986/flask,gilesburnfield/flask,MjAbuz/flask,AndreaEdwards/flask,zailushangde/flask,ankurpandey/flask,chenke91/flask,jawed123/flask,auready/flask,wangjun/flask,brianbeale/flask,mysweet/flask,Parkayun/flask,liaoqingwei/flask,luvten/flask,tony/flask,nju520/flask,JamesTFarrington/flask,XGiton/flask,GavinCruise/flask,oculardexterity/flask,wldtyp/flask,lord63-forks/flask,pledo/flask,HeyItsAlan/flask,VictorChaun/flask,AndreaEdwards/flask,aniketshukla/flask,lyn233/flask,gbolahanalade/flask,xiaoshaozi52/flask,godfreyy/flask,raven47git/flask,algoStruct/flask,onetinyr/flask,ABaldwinHunter/flask-clone-classic,horica-ionescu/flask,adrianmoisey/cptdevops,visaxin/flask,nwags/flask,iamantee/flask,VShangxiao/flask,onetinyr/flask,ffsdmad/flask,onetinyr/flask,tripathi62674/flask,kyle-sorensen/flask,tangfeng1/flask,tcnoviembre2013/flask,cheesecake4392/flask,pxzhenren/flask,drewja/flask,garaden/flask,gangeshwark/flask,theo-l/flask,karlw00t/flask,Papa2k15/flask,ankravch/flask,dhruvsrivastava/flask,grayswand1r/flask,wtorcasoGB/flask,oculardexterity/flask,sonnyhu/flask,ezequielo/flask,szymonm/flask,karen-wang/flask,iamantee/flask,fkazimierczak/flask,ghhong1986/flask,abdulbaqi/flask,tony/flask,hyunchel/flask,s7v7nislands/flask,AvivC/flask,MjAbuz/flask,happyspace/flask,raven47git/flask,sage417/flask,liukaijv/flask,alexwidener/flask,fkazimierczak/flask,SsangYoon/Flask,wilbert-abreu/flask,TylerB24890/flask,ryandvill/flask,jonieli/flask,HeyItsAlan/flask,horica-ionescu/flask,anujk3/flask,elelianghh/flask,suppandi/flask,wtl-zju/flask,sam-tsai/flask,fengsp/flask,raven47git/flask,tjxiter/flask,niima/flask,tangfeng1/flask,szymonm/flask,mrdon/flask,artleaf/flask,lord63-forks/flask,antsar/flask,jorpramo/flask,tristanfisher/flask,felipefuka/flask,JingZhou0404/flask,flabe81/flask,dawran6/flask,justanr/flask,robertglen/flask,abdulbaqi/flask,margguo/flask,lynget/flask,nZac/flask,ZacariasBendeck/flask,flamelizard/flask,visaxin/flask,lynget/flask,liukaijv/flask,GavinCruise/flask,sam-tsai/flask,happyspace/flask,LonglyCode/flask,nZac/flask,gangeshwark/flask,drewja/flask,bluedazzle/flask,nwags/flask,bluedazzle/flask,mitchfriedman/flask,sgrepo/flask,ezequielo/flask,tjxiter/flask,lyn233/flask,kuku940/flask,postelin/flask,Papa2k15/flask,karlw00t/flask,Faiz7412/flask,cgvarela/flask,qinfengsuiyu/flask,liaoqingwei/flask,rawrgulmuffins/flask,vishnugonela/flask,homeworkprod/flask,kyle-sorensen/flask,ezequielo/flask,algoStruct/flask,karen-wang/flask,justanr/flask,auready/flask,mAzurkovic/flask,alanhamlett/flask,hoatle/flask,XGiton/flask,huwenhui/flask,DesQi/flask,Endika/flask,anujk3/flask,ZacariasBendeck/flask,antsar/flask,chenrenyi/flask,kyle-sorensen/flask,TylerB24890/flask,q1ang/flask,tcnoviembre2013/flask,dominjune/flask,mujiatong/flask,grayswand1r/flask,Ricardo666666/flask,jawed123/flask,pxzhenren/flask,rollingstone/flask,pallets/flask,jstacoder/flask,anujk3/flask,ryandvill/flask,q1ang/flask,lalinsky/flask,arvinls/flask,fevxie/flask,beni55/flask,alanhamlett/flask,adrianmoisey/cptdevops,wklken/flask,ankurpandey/flask,godfreyy/flask,pallets/flask,skmezanul/flask,luzzyzhang/flask,moluzhang/flask,ryandvill/flask,EasonYi/flask,Faiz7412/flask,justanr/flask,suppandi/flask,chuijiaolianying/flask,liuyi1112/flask,beni55/flask,garaden/flask,dominjune/flask,wudafucode/flask,mAzurkovic/flask,wtl-zju/flask,mitchfriedman/flask,gaomingnudt/gm-flask2.0,TylerB24890/flask,gangeshwark/flask,mrdon/flask,erishforG/flask,Endika/flask,zoyanhui/flask,tristanfisher/flask,fkazimierczak/flask,dhruvsrivastava/flask,zoyanhui/flask,warm200/flask,jenalgit/flask,nju520/flask,sixpi/flask,chuijiaolianying/flask,lalinsky/flask,pallets/flask,wudafucode/flask,gaomingnudt/gm-flask2.0,flabe81/flask,ankurpandey/flask,ffsdmad/flask,fanshaohua-fan/flask,liuyi1112/flask,luzzyzhang/flask,visaxin/flask,bodefuwa/flask,qinfengsuiyu/flask,jeezybrick/flask,erishforG/flask,pledo/flask,wtorcasoGB/flask,arvinls/flask,liuyi1112/flask,godfreyy/flask,hyunchel/flask,mrdon/flask,Faiz7412/flask,xiaoshaozi52/flask,chenke91/flask,warm200/flask,EasonYi/flask,robertglen/flask,Eagles2F/flask,JingZhou0404/flask,blankme/flask,blankme/flask,Ricardo666666/flask,wldtyp/flask,stephaniemertz/flask,s7v7nislands/flask,jiimaho/flask,kuhli/flask,WSDC-NITWarangal/flask,happyspace/flask,JamesTFarrington/flask,tripathi62674/flask,chenke91/flask,drewja/flask,vishnugonela/flask,mysweet/flask,sonnyhu/flask,wangjun/flask,homeworkprod/flask,stephaniemertz/flask,vivekanand1101/flask,ABaldwinHunter/flask-clone-classic,Eagles2F/flask,postelin/flask,kuhli/flask,fengsp/flask,mrdon/flask,treedledee/flask,cheesecake4392/flask,DesQi/flask,VShangxiao/flask,EasonYi/flask,fanshaohua-fan/flask,postelin/flask,warm200/flask,xujianhai/flask,vishnugonela/flask,jonatanblue/flask,chuijiaolianying/flask,nju520/flask,karen-wang/flask,flamelizard/flask,algoStruct/flask,cliu-aa/flask,suppandi/flask,pinkpet/flask,sage417/flask,jonatanblue/flask,zailushangde/flask,jstacoder/flask,liaoqingwei/flask,wklken/flask,mujiatong/flask,skmezanul/flask,chenrenyi/flask,margguo/flask,rawrgulmuffins/flask,dawran6/flask,VictorChaun/flask,jiimaho/flask,elelianghh/flask,WSDC-NITWarangal/flask,sixpi/flask,jorpramo/flask,jenalgit/flask,edcomstock/flask,fevxie/flask,gilesburnfield/flask,Ricardo666666/flask,hoatle/flask,szymonm/flask,jeezybrick/flask,SsangYoon/Flask,artleaf/flask,Freebird2014/flask,artleaf/flask,alexwidener/flask,wklken/flask,wilbert-abreu/flask,treedledee/flask,gbolahanalade/flask,felipefuka/flask,alanhamlett/flask,mitsuhiko/flask,luvten/flask,rollingstone/flask,brianbeale/flask,sgrepo/flask,AvivC/flask,RohithKP/flask,GavinCruise/flask,SsangYoon/Flask,jorpramo/flask,jenalgit/flask,tangfeng1/flask,jonieli/flask,moluzhang/flask,mitsuhiko/flask,xujianhai/flask,VShangxiao/flask,Parkayun/flask,cliu-aa/flask,bodefuwa/flask,s7v7nislands/flask,LonglyCode/flask,jonieli/flask,edcomstock/flask,RohithKP/flask,kuku940/flask