Looking in RAA I see three UnitTest frameworks... http://www.ruby-lang.org/en/raa-list.rhtml?name=Lapidary http://www.ruby-lang.org/en/raa-list.rhtml?name=Test%3A%3AUnit http://www.ruby-lang.org/en/raa-list.rhtml?name=RubyUnit Curiously enough there seems to be two by Nathaniel Talbott Any recommendations / comparisons? John Carter Phone : (64)(3) 358 6639 Tait Electronics Fax : (64)(3) 359 4632 PO Box 1645 Christchurch Email : john.carter / tait.co.nz New Zealand May contain traces of nuts. This email was packed by mass, not volume. Contents may have settled during distribution. This email is not designed or intended for use in on-line control of aircraft, air traffic, aircraft navigation or aircraft communications; or in the design, construction, operation or maintenance of any nuclear facility. Reader represents and warrants that it will not use or redistribute the email for such purposes.