CBQE-0: fix tuq tests

Change-Id: I19033029ef8c7ef18c376d772ba9ac7b0ae808b1
Reviewed-on: http://review.couchbase.org/29586
Reviewed-by: Iryna Mironava <irynamironava@yandex.ru>
Tested-by: Iryna Mironava <irynamironava@yandex.ru>