Remove duplicated code in testsuite shell.
Remove duplicated code in testsuite shell.

akintoey/cakephp,tenkoma/cakephp,web-player/cakephp,garethellis36/cakephp,Phillaf/cakephp,burriko/cakephp,cakephp/cakephp,jerems02/cakephp,gmponos/cakephp,CakeDC/cakephp,kumamidori/cakephp,cakephp/cakephp,ndm2/cakephp,bravo-kernel/cakephp,petteyg/cakephp,web-player/cakephp,jeffblack360/cakephp,burriko/cakephp,mvdriel/cakephp,tisu2tisu/cakephp,pbaire/cakephp,ADmad/cakephp,Balachan27/cakephp,elboletaire/cakephp,justinyost/cakephp,nrother/cakephp,davidyell/cakephp,bravo-kernel/cakephp,michaelze/cakephp,eryw/cakephp,pbaire/cakephp,michaelze/cakephp,web-player/cakephp,cakephp/cakephp,HavokInspiration/cakephp,eboominathan/cakephp,et304383/passbolt_api,HavokInspiration/cakephp,thinkingmedia/cakephp,khoimt/cakephp-study,ADmad/cakephp,tgr0ss/cakephp,dkarvounaris/cakephp,mvdriel/cakephp,tisu2tisu/cakephp,cakephp-fr/cakephp,erikfig/cakephp,CVO-Technologies/cakephp,Phillaf/cakephp,tenkoma/cakephp,burriko/cakephp,elboletaire/cakephp,jeffblack360/cakephp,berrygoudswaard/cakephp,pbaire/cakephp,eboominathan/cakephp,cakephp-fr/cakephp,mvdriel/cakephp,timhoeppner/cakephp,justinyost/cakephp,eboominathan/cakephp,tgr0ss/cakephp,CakeDC/cakephp,dkarvounaris/cakephp,michaelze/cakephp,adopico/cakephp,ADmad/cakephp,thinkingmedia/cakephp,garethellis36/cakephp,bravo-kernel/cakephp,jeffblack360/cakephp,tgr0ss/cakephp,erikfig/cakephp,et304383/passbolt_api,ionas/cakephp,yinhe007/cakephp,petteyg/cakephp,thinkingmedia/cakephp,adopico/cakephp,jjj117/cakephp,garethellis36/cakephp,CVO-Technologies/cakephp,kumamidori/cakephp,yinhe007/cakephp,jerems02/cakephp,elboletaire/cakephp,ndm2/cakephp,CVO-Technologies/cakephp,ADmad/cakephp,yinhe007/cakephp,et304383/passbolt_api,jjj117/cakephp,ndm2/cakephp,eryw/cakephp,nrother/cakephp,cakephp-fr/cakephp,cakephp/cakephp,gmponos/cakephp,berrygoudswaard/cakephp,adopico/cakephp,dakota/cakephp,davidyell/cakephp,ndm2/cakephp,dakota/cakephp,dakota/cakephp,dkarvounaris/cakephp,mvdriel/cakephp,khoimt/cakephp-study,garethellis36/cakephp,Balachan27/cakephp,timhoeppner/cakephp,Balachan27/cakephp,dakota/cakephp,ionas/cakephp,jjj117/cakephp,justinyost/cakephp,CakeDC/cakephp,ionas/cakephp,tisu2tisu/cakephp,petteyg/cakephp,petteyg/cakephp,nrother/cakephp,davidyell/cakephp,et304383/passbolt_api,tenkoma/cakephp,et304383/passbolt_api,eryw/cakephp,khoimt/cakephp-study,berrygoudswaard/cakephp,timhoeppner/cakephp,Phillaf/cakephp,gmponos/cakephp,kumamidori/cakephp,akintoey/cakephp,CakeDC/cakephp,akintoey/cakephp,tenkoma/cakephp,jerems02/cakephp,HavokInspiration/cakephp,erikfig/cakephp