Bug 10336: HoldsQueue.t needs to create its own data

Bug 10336: HoldsQueue.t needs to create its own data

After applying this patch and the patch submitted in bug 10495, you can
run prove t/db_dependent/HoldsQueue.t and admire that all tests pass.

This patch creates a borrower and uses Koha routines instead of directly
updating the database.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit bfbc646fdd9ca4b90a0bc2751d0faa95d9e93ba1)
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>