puppetlabs/beaker — pull request #94 by hunner (2013-12-09 19:36:18+00:00)
Title: (QE-613) Add `:catch_changes` to check for manifest resource changes

Many times when testing modules we apply puppet code twice in a row and verify that the second run does not produce any resource changes to verify that the resources are idempotent. The `:catch_changes` option can be used to monitor for this result.