git: use with-test-directory.
git: use with-test-directory.

tgunr/factor,AlexIljin/factor,AlexIljin/factor,factor/factor,bpollack/factor,factor/factor,tgunr/factor,mrjbq7/factor,AlexIljin/factor,bpollack/factor,mrjbq7/factor,AlexIljin/factor,bpollack/factor,factor/factor,mrjbq7/factor,mrjbq7/factor,mrjbq7/factor,bpollack/factor,factor/factor,tgunr/factor,factor/factor,factor/factor,AlexIljin/factor,bpollack/factor,tgunr/factor,tgunr/factor,AlexIljin/factor,AlexIljin/factor,tgunr/factor,bpollack/factor,mrjbq7/factor,bpollack/factor