From: dblack@... Date: 2006-03-22T11:04:42+09:00 Subject: Re: undefined method `add_assertion' for nil:NilClass Hi -- On Wed, 22 Mar 2006, Paatsch, Bernd wrote: > Hello, > > I tried to use assertion's the first time in my code and had absolutely now > success. I always get following error: > > TEST FAILED.undefined method `add_assertion' for nil:NilClass > c:/ruby/lib/ruby/1.8/test/unit/testcase.rb:115:in `add_assertion' > c:/ruby/lib/ruby/1.8/test/unit/assertions.rb:353:in `_wrap_assertion' > c:/ruby/lib/ruby/1.8/test/unit/assertions.rb:38:in `assert' > ./utils.rb:1376:in `bpVerifyOnPage' > > Here is a code snipe (verify is a string that is passed to a function): > > The if statement works fine. The assert gives me trouble. Why? What is > wrong? What is the nil class? > I also tried assert(true), assert_equal("1234","1234") with the same result The code you're posted doesn't compile, so it can't be a real example of what's not working. Can you provide a real example? David -- David A. Black (dblack@wobblini.net) Ruby Power and Light, LLC (http://www.rubypowerandlight.com) "Ruby for Rails" chapters now available from Manning Early Access Program! http://www.manning.com/books/black