nb/wordpress-tests — pull request #25 by gcorne (2012-06-30 12:17:28+00:00)
Title: Improvements to the handling of MultiSite and test discovery

This fixes https://github.com/nb/wordpress-tests/issues/23 by using a sha1 hash of the db_version and the MultiSite configuration constants WP_TESTS_BLOGS, WP_TESTS_SUBDOMAIN_INSTALL, WP_TESTS_DOMAIN if WP_ALLOW_MULTISITE is true.

I also fixed a problem with populate_network() and switched to using is_subclass_of() to allow deeper inheritance trees in all.php