C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/expectations.rb:52:in `fail_with'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/expectations/handler.rb:16:in `handle_matcher'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/expectations/extensions/object.rb:32:in `should'
D:/Users/Developer/code/Products/infoBOX2/manager-trunk/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:127:in `send'
D:/Users/Developer/code/Products/infoBOX2/manager-trunk/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:127:in `method_missing'
D:/Users/Developer/code/Products/infoBOX2/manager-trunk/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb:106:in `method_missing'
./spec\models\playlist_spec.rb:18:
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/dsl/example.rb:73:in `instance_eval'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/dsl/example.rb:73:in `run_example'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/dsl/example.rb:23:in `run'
C:/Ruby/lib/ruby/1.8/timeout.rb:48:in `timeout'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/dsl/example.rb:21:in `run'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/dsl/behaviour.rb:70:in `run'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/dsl/behaviour.rb:67:in `each'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/dsl/behaviour.rb:67:in `run'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/runner/behaviour_runner.rb:45:in `run_behaviours'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/runner/behaviour_runner.rb:44:in `each'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/runner/behaviour_runner.rb:44:in `run_behaviours'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/runner/behaviour_runner.rb:27:in `run'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/lib/spec/runner/command_line.rb:17:in `run'
C:/Ruby/lib/ruby/gems/1.8/gems/rspec-0.9.4/bin/spec:3
C:/Ruby/bin/spec:16:in `load'
C:/Ruby/bin/spec:16