testing: run.rb: Make code even more shorter.
testing: run.rb: Make code even more shorter.

mdempsky/gocode,artnez/gocode,ghiden/gocode,beni55/gocode,TheBB/gocode,fjl/gocode,thousandhigh/gocode,mdempsky/gocode,TheBB/gocode,TheBB/gocode,suncycheng/gocode,kerr-huang/Gocode,ghiden/gocode,nsf/gocode,suncycheng/gocode,lmh008/gocode,suncycheng/gocode,lmh008/gocode,ghiden/gocode,toqueteos/LightTable-Go,louiseGrandjonc/gocode,syohex/gocode,mem/gocode,kerr-huang/Gocode,MerlinDMC/gocode,artnez/gocode,fjl/gocode,syohex/gocode,lmh008/gocode,nsf/gocode,artnez/gocode,MerlinDMC/gocode,syohex/gocode,kerr-huang/Gocode,fjl/gocode,nsf/gocode,artnez/gocode,louiseGrandjonc/gocode,beni55/gocode,mem/gocode,fjl/gocode,thousandhigh/gocode,nsf/gocode,beni55/gocode,mattn/gocode,syohex/gocode,thousandhigh/gocode,louiseGrandjonc/gocode,mattn/gocode,louiseGrandjonc/gocode,mem/gocode,mattn/gocode,mattn/gocode,lmh008/gocode,thousandhigh/gocode,MerlinDMC/gocode,TheBB/gocode,toqueteos/LightTable-Go,mdempsky/gocode,ghiden/gocode,beni55/gocode,suncycheng/gocode,MerlinDMC/gocode,kerr-huang/Gocode,mem/gocode