spree/spree — pull request #5220 by philbirt (2014-08-15 17:16:44+00:00)
Title: Reimbursement Type instances dont respond to #reimburse

* Fix reimbursement engine
* Fix tests to more closely resemble actual data
* Add shared tests to make sure anything returned by the engine responds to reimburse

Fixes https://github.com/spree/spree/issues/5218