puppetlabs/puppet — pull request #2615 by domcleal (2014-05-05 14:47:23+00:00)
Title: (PUP-2458) Tests for providers inheriting from providers of another type

It's sometimes desirable to create new providers that inherit from providers
of a different type to create more specialised types/providers from a common
base. This adds tests around this already-present functionality.

More background: https://tickets.puppetlabs.com/browse/PUP-2458