Now how am I supposed to test that the outcome is what I'd expect?

Instead of hardcoding a serialized string and testing for an exact match, deserialize the results and test with cmp_deeply or something else which treats a hash as a set.

In reply to Re^2: Truly randomized keys() in perl 5.17 - a challenge for testing? by chromatic
in thread Truly randomized keys() in perl 5.17 - a challenge for testing? by saintmike

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