emberjs/ember.js — pull request #3695 by rjackson (2013-11-05 14:28:25+00:00)
Title: [FEATURE ember-testing-lazy-routing]

* `setupForTesting` sets the application into testing mode (which is used to defer readiness).
* Adds an initializer that defers readiness if the application is in testing mode.
* `visit` helper has been updated to advance readiness upon first call.
* `App.reset()` now behaves the same after `setupForTesting` (in a deferred state).