[Silhouette]

FWIW, I unflagged this submission again, because amongst the comments there was some interesting discussion, specifically about automatic reduction of test cases and the kinds of tool that are used to do it today.

(I did flag the submission at first, though. Someone being rude isn't particularly interesting, and usually isn't worth bothering to read either since any underlying point worth exploring will invariably be made more concisely and politely elsewhere.)