#!/usr/bin/perl -T

use strict;
use warnings;

use Test::More tests => 1;

use File::Basename;
use Params::Validate qw( validate );


sub test
{
    my $def = $0;

    # The spec is irrelevant, all that matters is that there's a
    # tainted scalar as the default
    my %p = validate( @_, { foo => { default => $def } } );
}

TODO:
{
    local $TODO = 'I cannot figure out how to prevent this error in XS mode'
        unless $ENV{PV_TEST_PERL};

    eval { test() };
    is( $@, '',
        'no taint error when we validate with tainted value in caller sub' );
}