I believe a key component of fuzz testing is randomized input. I’m talking about... | Hacker News

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danielvaughn on May 22, 2022 | parent | context | favorite | on: Ask HN: What developer tools would you like to see...

I believe a key component of fuzz testing is randomized input. I’m talking about recording live usage of an application and capturing the observed I/O. Like Playwright, mentioned above, but applied to unit testing rather than E2E.

junon on May 22, 2022 [–]

It's not a key component, in fact a lot of fuzzers do intelligent input culling and whatnot based on static analysis.

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