Test::Sims is a Perl module to support the Sims testing technique to generate
large, complex, interesting, semi-random yet valid data for testing purposes.

Here's the slides outlining the technique:
http://schwern.org/talks/Generating%20Test%20Data%20With%20The%20Sims.pdf

Install as any normal Module::Build Perl module.

    perl Build.PL
    ./Build
    ./Build test
    sudo ./Build install

Or for your own personal use:

    perl Build.PL --install_base ~
    ./Build
    ./Build test
    ./Build install