cache: add test for casks
cache: add test for casks

reitermarkus/brew,sjackman/homebrew,claui/brew,Homebrew/brew,claui/brew,konqui/brew,reitermarkus/brew,EricFromCanada/brew,vitorgalvao/brew,MikeMcQuaid/brew,JCount/brew,konqui/brew,reitermarkus/brew,MikeMcQuaid/brew,vitorgalvao/brew,Homebrew/brew,konqui/brew,EricFromCanada/brew,mahori/brew,claui/brew,JCount/brew,mahori/brew,nandub/brew,JCount/brew,mahori/brew,vitorgalvao/brew,JCount/brew,claui/brew,reitermarkus/brew,vitorgalvao/brew,Homebrew/brew,EricFromCanada/brew,konqui/brew,EricFromCanada/brew,sjackman/homebrew,nandub/brew,MikeMcQuaid/brew,nandub/brew,mahori/brew,nandub/brew,sjackman/homebrew,sjackman/homebrew,MikeMcQuaid/brew,Homebrew/brew