MB-8241: Fix broken test

I broke one test during a rebase

Change-Id: Ia6d81cf2992289cd08a6234855ea0a07fbc2bb95
Reviewed-on: http://review.couchbase.org/26377
Reviewed-by: Filipe David Borba Manana <fdmanana@gmail.com>
Tested-by: Filipe David Borba Manana <fdmanana@gmail.com>