use more feature-complete mock to test file system shenanigans
use more feature-complete mock to test file system shenanigans

Gimpneek/behave,spacediver/behave,connorsml/behave,mzcity123/behave,allanlewis/behave,hugeinc/behave-parallel,benthomasson/behave,KevinMarkVI/behave-parallel,vrutkovs/behave,memee/behave,mzcity123/behave,metaperl/behave,jenisys/behave,Gimpneek/behave,kymbert/behave,metaperl/behave,tokunbo/behave-parallel,spacediver/behave,charleswhchan/behave,jenisys/behave,vrutkovs/behave,benthomasson/behave,Gimpneek/behave,kymbert/behave,KevinOrtman/behave,Abdoctor/behave,joshal/behave,Abdoctor/behave,KevinOrtman/behave,tokunbo/behave-parallel,charleswhchan/behave,connorsml/behave,allanlewis/behave,joshal/behave