Fuzz testing is often used for things like compilers, and involves feeding random input into it attempting to find bugs. It is useful for finding complex behavior and race conditions and stuff.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Fuzz_testing" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Fuzz_testing</a>