sort keys %hash

or 

# Generation Code
my $newkey = &generateRandomHashKey();
# Store keys as generated in original order
push @Keylist, $newkey;
$hash{$newkey} = &generateData();
# ...
# Testing Code
foreach my $testkey (@Keylist)
{
    # Perform test against $hash{$testkey};
}

[download]

In reply to Re: Truly randomized keys() in perl 5.17 - a challenge for testing? by marinersk
in thread Truly randomized keys() in perl 5.17 - a challenge for testing? by saintmike

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