[plt-scheme] HTDP: Unit Tests vs. Solutions

From: Grant Rettke (grettke at acm.org)
Date: Thu Sep 11 22:45:29 EDT 2008


Based on a previous thread, I know why you only give out solutions to
teachers. Understood.

Why don't you give out the unit tests for the exercises, though?

Pro: Helpful for non-students
Con: Students writing functions to satisfy the tests (there are other
issues here, though, not created by the unit test, though perhaps
revealed by it)

Best wishes,


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