Spec for removing zscores by infinity range
Spec for removing zscores by infinity range

For issue #50

hoffmanc/fakeredis,meetupcall/fakeredis,zegal-cn/fakeredis,alexlag/fakeredis,caulfield/fakeredis,guilleiguaran/fakeredis,gotwalt/fakeredis,TiteiKo/fakeredis,carsonreinke/fakeredis,alienxp03/fakeredis