juju/juju — pull request #525 by ericsnowcurrently (2014-08-15 04:12:57+00:00)
Title: Issue #1357033: make a backups test more deterministic.

Here is a solution to the failing test from [issue #1357033](https://bugs.launchpad.net/juju-core/+bug/1357033). Incidentally, I took this basically verbatim from one of my outstanding PRs.