Weird error

gistfile1.rb

Command:

it "should return 422 if score does not save" do
  post :create, :post => {:title => 'Some title'}, :user => 'asd'
  response.response_code.should == 422
end

gistfile2.txt

Error

1)
ArgumentError in 'QuizController Create Score should return 422 if score does not save'
wrong number of arguments (1 for 0)
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route.rb:53:in `to_query'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route.rb:53:in `build_query_string'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route.rb:51:in `each'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route.rb:51:in `build_query_string'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route.rb:243:in `append_query_string'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route.rb:132:in `generate'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route_set.rb:410:in `__send__'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route_set.rb:410:in `generate_without_nil_id_awareness'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route_set.rb:409:in `each'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/routing/route_set.rb:409:in `generate_without_nil_id_awareness'
/Users/reddavis/Documents/Projects/greenthing2/vendor/plugins/active_scaffold/lib/extensions/nil_id_in_url_params.rb:4:in `generate'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/url_rewriter.rb:205:in `rewrite_path'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/url_rewriter.rb:184:in `rewrite_url'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/url_rewriter.rb:162:in `rewrite'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/test_process.rb:482:in `build_request_uri'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/test_process.rb:436:in `process'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.2/lib/action_controller/test_process.rb:395:in `post'
/Users/reddavis/Documents/Projects/greenthing2/spec/controllers/quiz_controller_spec.rb:54:
/Users/reddavis/Documents/Projects/greenthing2/spec/controllers/quiz_controller_spec.rb:3:

Finished in 0.083212 seconds

9 examples, 1 failure