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devin 7 hours ago

Are you joking? This is the kind of thing that leads to flaky tests. I was always counseled against the use of randomness in my tests, unless we're talking generative testing like quickcheck.

dathinab 6 hours ago | parent | next [-]

or, maybe, there is something hugely wrong with your code, review pipeline or tests if adding randomness to unit test values makes your tests flaky and this is a good way to find it

devin 4 hours ago | parent [-]

or, maybe, it signals insufficient thought about the boundary conditions that should or shouldn't trigger test failures.

doing random things to hopefully get a failure is fine if there's an actual purpose to it, but putting random values all over the place in the hopes it reveals a problem in your CI pipeline or something seems like a real weak reason to do it.

tomjakubowski 2 hours ago | parent [-]

I don't think anyone is advocating for random application of randomness.

whynotmaybe 7 hours ago | parent | prev [-]

`today` is random.

InsideOutSanta 5 hours ago | parent | next [-]

If "today" were random, our universe would be pretty fricken weird.

Eldt 7 hours ago | parent | prev [-]

It's dynamic, but it certainly isn't random, considering it follows a consistent sequence