Update use of getMock() in TestCase.
Update use of getMock() in TestCase.

CakeDC/cakephp,jeffblack360/cakephp,ADmad/cakephp,ADmad/cakephp,cakephp-fr/cakephp,cakephp-fr/cakephp,nrother/cakephp,davidyell/cakephp,cakephp-fr/cakephp,garethellis36/cakephp,cakephp/cakephp,berrygoudswaard/cakephp,petteyg/cakephp,dakota/cakephp,tenkoma/cakephp,mvdriel/cakephp,tgr0ss/cakephp,dakota/cakephp,mvdriel/cakephp,tenkoma/cakephp,ndm2/cakephp,thinkingmedia/cakephp,elboletaire/cakephp,tgr0ss/cakephp,garethellis36/cakephp,dakota/cakephp,cakephp/cakephp,cakephp/cakephp,dakota/cakephp,nrother/cakephp,CVO-Technologies/cakephp,CVO-Technologies/cakephp,elboletaire/cakephp,ndm2/cakephp,ionas/cakephp,CakeDC/cakephp,tenkoma/cakephp,davidyell/cakephp,ADmad/cakephp,CakeDC/cakephp,ndm2/cakephp,jeffblack360/cakephp,mvdriel/cakephp,ADmad/cakephp,tenkoma/cakephp,HavokInspiration/cakephp,HavokInspiration/cakephp,berrygoudswaard/cakephp,ionas/cakephp,HavokInspiration/cakephp,berrygoudswaard/cakephp,thinkingmedia/cakephp,davidyell/cakephp,thinkingmedia/cakephp,cakephp/cakephp,garethellis36/cakephp,petteyg/cakephp,ndm2/cakephp,petteyg/cakephp,garethellis36/cakephp,CakeDC/cakephp,jeffblack360/cakephp,CVO-Technologies/cakephp,petteyg/cakephp,nrother/cakephp,ionas/cakephp,mvdriel/cakephp,tgr0ss/cakephp,elboletaire/cakephp