Update tests for `to_keg`
Update tests for `to_keg`

Homebrew/brew,nandub/brew,JCount/brew,claui/brew,JCount/brew,nandub/brew,claui/brew,Homebrew/brew,nandub/brew,Homebrew/brew,EricFromCanada/brew,JCount/brew,MikeMcQuaid/brew,MikeMcQuaid/brew,JCount/brew,EricFromCanada/brew,claui/brew,nandub/brew,EricFromCanada/brew,Homebrew/brew,MikeMcQuaid/brew,claui/brew,EricFromCanada/brew,MikeMcQuaid/brew