Shopify/active_merchant — pull request #677 by hron (2013-04-30 07:08:35+00:00)
Title: Add authorization to response of purchase transaction in BogusGateway.

Most (if not all) gateways add 'authorization' to response of purchase transaction. It allows developer to use returned 'authorization' as a payment source for subsequent transactions in some gateways (PayJunction for example).

To test this behavior properly it makes sense to have BogusGateway to return 'authorization' in purchase response too.