puppetlabs/puppet — pull request #472 by cprice-puppet (2012-02-08 00:30:11+00:00)
Title: (#12490) execution_spec causes failures on windows

With regards to calling "execute_posix" during test runs:

a) It should not be called during windows test runs, and

b) We needs to take more care not to inadvertently set environment variables in the main ruby process.