Test::Stochastic 0.03

Test::Stochastic is a Perl module to check probabilities of randomized methods.

SYNOPSIS

use Test::Stochastic qw(stochastic_ok);
stochastic_ok sub { ...random sub...}, {a => 0.4, b => 0.6};
stochastic_ok {a => 0.4, b => 0.6}, sub { ...random sub...};
Test::Stochastic::setup(times => 100, tolerence => 0.1);

This module can be used to check the probability distribution of answers given by a method. The code fragments in the synopsis above check that the subroutine passed to stochastic_ok returns a with probability 0.4, and b with probability 0.6.

This module will work only if the return values are numbers or strings. Future versions will handle references as well.