fix psutil.test() on OSX
fix psutil.test() on OSX

packages/psutil,jorik041/psutil,landryb/psutil,mindw/psutil,cloudbase/psutil,msarahan/psutil,0-wiz-0/psutil,Q-Leap-Networks/psutil,landryb/psutil,cloudbase/psutil,cloudbase/psutil,mindw/psutil,jorik041/psutil,landryb/psutil,tomprince/psutil,tomprince/psutil,packages/psutil,packages/psutil,mrjefftang/psutil,jorik041/psutil,jamesblunt/psutil,qbit/psutil,landryb/psutil,msarahan/psutil,qbit/psutil,landryb/psutil,mindw/psutil,msarahan/psutil,jamesblunt/psutil,jamesblunt/psutil,tomprince/psutil,mindw/psutil,tomprince/psutil,tomprince/psutil,mrjefftang/psutil,mindw/psutil,0-wiz-0/psutil,giampaolo/psutil,Q-Leap-Networks/psutil,qbit/psutil,mrjefftang/psutil,giampaolo/psutil