[plt-scheme] HTDP: Testing programs

From: Grant Rettke (grettke at acm.org)
Date: Tue Aug 26 23:39:09 EDT 2008

Hi folks,

In HTDP beginner language on problem 2.2.1, when I evaluate it,
DrScheme complains that "This program should be tested".

is the intention that students start testing immediately, or we ill
add tests later on?

I used check-expect for now.

Best wishes,


Posted on the users mailing list.