Fellow monks,

Please forgive a generic terminology question, but I suspect other monks may benefit from the answer as much as I will. I can't find anything relevant on Google.

I have seen the terms "corner case" and "edge case" used on several occasions in discussions about testing. I understand the general concept - points at which fencepost and overrun errors are especially likely, but is there a rigorous definition? And is there a difference between the two?

Perhaps someone has a Perl example illustrating that difference?

In reply to What is the difference between a corner case and edge case? by FamousLongAgo

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