Add timeout to file error test to ensure stream completes before assertion.
Add timeout to file error test to ensure stream completes before assertion.

LeanKit-Labs/autohost,rniemeyer/autohost,arobson/autohost,dcneiner/autohost,rniemeyer/autohost,dcneiner/autohost,arobson/autohost,ifandelse/autohost,ifandelse/autohost,LeanKit-Labs/autohost