Comment 5 for bug 1511765

Here's a testing plan:

The idea is, if there is no relevant circ for the item, only a status change is required. So if there's no circ, don't try and do anything associated with the circ.

To Test:

- Enable the circ.checkin.lost_zero_balance.do_not_change org unit setting.

Migrated item:

- Create an item in Evergreen with status Lost, Long Overdue, Lost and Paid. This simulates a migrated item with no associated circulation.

- Checkin the item to produce the error.

Aged circulation:

- Check out an item and mark it Lost.

- Pay the lost billing.

- Delete the patron (or age the circ)

- Checkin the item to produce the error.

Apply the patch, reproduce the steps above. The checkins will now clear the item's status.

Also checkin a Lost/Long Overdue/Lost and Paid item that has a relevant circ to see that it processes normally and obeys the org unit setting.