Updating ShellDispatcher test case to use PHPUnit mock objects.
Updating ShellDispatcher test case to use PHPUnit mock objects.

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