Pascal’s Wager

The claim that a person who keeps a commandment because of Pascal’s Wager is considered a person who keeps a commandment because he keeps it on the side that God keeps. The question regarding his definition as a believer (NFPKM for minyan or testimony) If a person comes to say that in principle the usual arguments did not convince him and he does not believe in God but because of the wager he decided to keep a commandment just to be on the safe side, is such a person called a believer?