# Unit testing is not running **URL:** \ **Category:** Rails\ **Created:** [March 22, 2010, 8:11am UTC](https://www.ruby-forum.com/t/unit-testing-is-not-running/185522 "2010-03-22T08:11:56Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![periyasamy](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/3d9bf3/32.png) [@periyasamy](https://www.ruby-forum.com/u/periyasamy)\ **Post date:** [March 22, 2010, 8:11am UTC](https://www.ruby-forum.com/t/unit-testing-is-not-running/185522/1 "2010-03-22T08:11:56Z")
Hi, when i test the file for “Unit testing”, i am getting the following errror as below, /usr/local/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:31:in `gem_original_require': no such file to load -- rails_test_serving (MissingSourceFile) from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in`require’ from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active\_support/dependencies.rb:158:in `require' from /root/enable/test/unit/../test_helper.rb:5 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in`gem\_original\_require’ from /usr/local/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:31:in `require' from /root/enable/test/unit/user_test.rb:1 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in`gem\_original\_require’ from /usr/local/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:31:in `require' from /usr/local/netbeans-6.5.1/ruby2/nb_test_mediator.rb:93:in`require\_file’ from /usr/local/netbeans-6.5.1/ruby2/nb\_test\_mediator.rb:109:in `add_to_suites' from /usr/local/netbeans-6.5.1/ruby2/nb_test_mediator.rb:108:in`each’ from /usr/local/netbeans-6.5.1/ruby2/nb\_test\_mediator.rb:108:in `add_to_suites' from /usr/local/netbeans-6.5.1/ruby2/nb_test_mediator.rb:66:in`parse\_args’ from /usr/local/netbeans-6.5.1/ruby2/nb\_test\_mediator.rb:59:in `loop' from /usr/local/netbeans-6.5.1/ruby2/nb_test_mediator.rb:59:in`parse\_args’ from /usr/local/netbeans-6.5.1/ruby2/nb\_test\_mediator.rb:166:in `run\_mediator’ from /usr/local/netbeans-6.5.1/ruby2/nb\_test\_mediator.rb:279 Finished in 0.0 seconds. 0 tests, 0 failures, 0 errors I think i have missed some gem. could you anybody how to solve the issue?. Thanks & Regards, Periyasamy.R ---
**Author:** ![periyasamy](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/3d9bf3/32.png) [@periyasamy](https://www.ruby-forum.com/u/periyasamy)\ **Post date:** [March 22, 2010, 8:17am UTC](https://www.ruby-forum.com/t/unit-testing-is-not-running/185522/2 "2010-03-22T08:17:01Z")
Hiya, I’ts this bit that tells you: > /usr/local/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:31:in > `gem\_original\_require’: no such file to load – rails\_test\_serving > (MissingSourceFile) i.e. rails\_test\_serving [http://github.com/Roman2K/rails-test-serving](http://github.com/Roman2K/rails-test-serving) There are install instructions on the github page. Kind Regards Luke ---
**Author:** ![periyasamy](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/3d9bf3/32.png) [@periyasamy](https://www.ruby-forum.com/u/periyasamy)\ **Post date:** [March 22, 2010, 8:23am UTC](https://www.ruby-forum.com/t/unit-testing-is-not-running/185522/3 "2010-03-22T08:23:36Z")
Hi, Thanks for your quick reply. I will try this and reply you soon:) Regards, Periyasamy.R ---
**Author:** ![periyasamy](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/3d9bf3/32.png) [@periyasamy](https://www.ruby-forum.com/u/periyasamy)\ **Post date:** [March 22, 2010, 8:34am UTC](https://www.ruby-forum.com/t/unit-testing-is-not-running/185522/4 "2010-03-22T08:34:55Z")
Hi, As your instruction i installed the “rails\_test\_serving” and ran the file again. The Previous issue is solved. thanks. but again i am getting the another error as below, TypeError: wrong argument type Class (expected Module) /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action\_controller/helpers.rb:76:in `include' /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/helpers.rb:76:in`add\_template\_helper’ /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action\_controller/helpers.rb:76:in `module_eval' /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/helpers.rb:76:in`add\_template\_helper’ /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action\_controller/helpers.rb:118:in `helper' /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/helpers.rb:115:in`each’ /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action\_controller/helpers.rb:115:in `helper' /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/test_case.rb:104:in`include\_helper\_modules!’ /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action\_view/test\_case.rb:59:in `send' /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/test_case.rb:59:in`setup\_with\_controller’ /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active\_support/callbacks.rb:178:in `send' /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:178:in`evaluate\_method’ /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active\_support/callbacks.rb:166:in `call' /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:90:in`run’ /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active\_support/callbacks.rb:90:in `each' /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:90:in`send’ /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active\_support/callbacks.rb:90:in `run' /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:276:in`run\_callbacks’ /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active\_support/testing/setup\_and\_teardown.rb:60:in `run' /usr/local/lib/ruby/1.8/test/unit/testsuite.rb:34:in`run’ /usr/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in `each' /usr/local/lib/ruby/1.8/test/unit/testsuite.rb:33:in`run’ /usr/local/lib/ruby/1.8/test/unit/ui/testrunnermediator.rb:46:in `run\_suite’ Finished in 5.295 seconds. 44 tests, 0 failures, 7 errors you have any idea plz?. Regards, Periyasamy.R