mason.child: fix tests
mason.child: fix tests

bpollack/factor,bjourne/factor,seckar/factor,littledan/Factor,mcandre/factor,kingcons/factor,slavapestov/factor,bjourne/factor,dch/factor,bjourne/factor,bjourne/factor,Keyholder/factor,nicolas-p/factor,mrjbq7/factor,sarvex/factor-lang,erg/factor,cataska/factor,kingcons/factor,factor/factor,factor/factor,ehird/factor,erg/factor,ehird/factor,mcandre/factor,ceninan/factor,kingcons/factor,slavapestov/factor,mcandre/factor,bpollack/factor,littledan/Factor,mcandre/factor,littledan/Factor,dch/factor,erg/factor,slavapestov/factor,sarvex/factor-lang,dch/factor,tgunr/factor,mcandre/factor,AlexIljin/factor,sarvex/factor-lang,ceninan/factor,bpollack/factor,dch/factor,cataska/factor,seckar/factor,tgunr/factor,AlexIljin/factor,bpollack/factor,erg/factor,nicolas-p/factor,tgunr/factor,bjourne/factor,littledan/Factor,mrjbq7/factor,sarvex/factor-lang,nicolas-p/factor,mcandre/factor,nicolas-p/factor,AlexIljin/factor,nicolas-p/factor,mrjbq7/factor,nicolas-p/factor,mrjbq7/factor,ceninan/factor,kingcons/factor,dch/factor,tgunr/factor,slavapestov/factor,slavapestov/factor,mrjbq7/factor,sarvex/factor-lang,bpollack/factor,factor/factor,slavapestov/factor,mrjbq7/factor,factor/factor,AlexIljin/factor,ehird/factor,factor/factor,bpollack/factor,AlexIljin/factor,factor/factor,nicolas-p/factor,bjourne/factor,AlexIljin/factor,sarvex/factor-lang,erg/factor,sarvex/factor-lang,mcandre/factor,tgunr/factor,dch/factor,slavapestov/factor,tgunr/factor,Keyholder/factor,erg/factor,bjourne/factor,ceninan/factor,bpollack/factor,Keyholder/factor,seckar/factor,AlexIljin/factor,cataska/factor,cataska/factor,erg/factor