CBQE-0: fix tuq tests

Change-Id: I8571151d8cf96fc383dd8d9693f477fce2f251c2
Reviewed-on: http://review.couchbase.org/31726
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Andrei Baranouski <andrei.baranouski@gmail.com>