CBQE-0  fix cli test to cover most of commands

Change-Id: I2f5133f29262223d0fcc5ad3e8bfb0df5465ef53
Reviewed-on: http://review.couchbase.org/36555
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Tommie McAfee <tommie@couchbase.com>