CBQE-0: start adding new tests for arrays tuq

Change-Id: I8a7ba056589aa533190e6290505c050b06684005
Reviewed-on: http://review.couchbase.org/31057
Reviewed-by: Iryna Mironava <irynamironava@yandex.ru>
Tested-by: Iryna Mironava <irynamironava@yandex.ru>