resque/resque — pull request #1055 by edward (2013-06-26 16:51:56+00:00)
Title: Adds Resque::Config#initialize

* Explicitly pass a Redis-like to config.redis in Resque#redis= instead of doing so implicitly, making it easier to test
* Move Redis::Backend::connect tests from config_test.rb to backend_test.rb
* Move/add Resque#redis= docs to Redis::Backend::connect

Props to @yaauie for pairing with me and writing most of this