BillWake posted an instructive test-first challenge to the ExtremeProgramming mailing list.

Get it all at
	* http://www.xp123.com/xplor/xp0201/
or read the individual mails:
	* http://groups.yahoo.com/group/extremeprogramming/message/41016 '''Introduction (Fri Jan 11, 2002 9:27 pm)''' 
	* http://groups.yahoo.com/group/extremeprogramming/message/41017 '''Part 1 (Fri Jan 11, 2002  10:00 pm)'''
	* http://groups.yahoo.com/group/extremeprogramming/message/41099 '''Part 2 (Mon Jan 14, 2002  8:51 am)'''
	* http://groups.yahoo.com/group/extremeprogramming/message/41500 '''Part 3 (Thu Jan 17, 2002  11:33 pm)'''
	* http://groups.yahoo.com/group/extremeprogramming/message/41815 '''Part 4 (Tue Jan 22, 2002  10:29 am)'''
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CategoryTestDrivenDevelopment