tree 9e846afa9bd3e9bcb6c30a1b169f986b5fa47205
parent 72755c9e4662dc0b743a745afdec708f6eb67897
author A.R Karthick <kramanar@ciena.com> 1491528307 -0700
committer A.R Karthick <kramanar@ciena.com> 1491528307 -0700

Implement a nose cordtest plugin to restore test case configuration after failure/errors.
This is especially useful for tests like vsg where after a failure, one wants to restore back the original config.
The user needs to implement a:
configRestore @classmethod in their test case class to restore the configuration on test failures/errors.

Change-Id: I810e1586173bcd1066b42b6ce5cf815834cd38b8