testing; Consolidate alias methods.  Check for existence instead of direct aliases
testing; Consolidate alias methods.  Check for existence instead of
direct aliases

eventualbuddha/fakefs,1234-/fakefs,defunkt/fakefs,bf4/fakefs,deployable/fakefs,dekz/fakefs,marxarelli/fakefs,bquorning/fakefs,onehub/fakefs,pivotal-cf-experimental/fakefs,anthonyryan1/fakefs,fakefs/fakefs,vhl/fakefs