emberjs/data — pull request #536 by twinturbo (2012-12-18 19:38:39+00:00)
Title: Add a reset method for testing

This method is primarily used in tests. The reset method undos everything internally and goes back to how it was when it was initialized. This does not undo anything committed. It also call's the adapter's reset method. You can use this with the fixture adapter to reset the store between tests.