Adding support for the setuptools 'setup.py test' command.
Adding support for the setuptools 'setup.py test' command.

johndeng/mock,testing-cabal/mock,nett55/mock,OddBloke/mock,scorphus/mock,pypingou/mock,kostyll/mock,dannybtran/mock,frankier/mock,lord63-forks/mock,derwiki-adroll/mock,rbtcollins/mock,fladi/mock,sorenh/mock