I am beginning to make use of 'delegate' to ease my unittesting, however I keep getting this warning. my testcode is here: http://rubyforge.org/cgi-bin/viewcvs/cgi/viewcvs.cgi/projects/regexp_engine/test/Attic/test_scanner_helpers.rb?rev=1.1.2.14&cvsroot=aeditor&only_with_tag=yet_another_redesign&content-type=text/vnd.viewcvs-markup Am I using 'delegate' wrong? Or is the problem a 'delegate' thing? ruby 1.8.1 (2003-12-22) [i386-freebsd5.1] -- Simon Strandgaard