Shopify/active_merchant — pull request #424 by sideshowcoder (2012-07-31 13:55:09+00:00)
Title: Bogus gateway to test PayPal

PayPal has some methods untestable via the normal Bogus Gateway
like setup_authorization, and handles authorization differently, the
PaypalBogusGateway behaves more like the actual PayPal Gateway to enable
simple tests without remote interaction for setup_authorization as well as authorize.