我正在尝试运行其他人在 Ruby on Rails 中编写的一些测试。他们曾经通过，但现在不再通过了。这就是我得到的堆栈跟踪：
USERNAME:functional user.name$ rake test
(in /Users/user.name/workspace/Build Visibility/Rails)
/Users/user.name/workspace/Build Visibility/Rails/config/routes.rb:9:in `block in <top (required)>': Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id (RuntimeError)
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:282:in `instance_exec'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:282:in `eval_block'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:260:in `draw'
from /Users/user.name/workspace/Build Visibility/Rails/config/routes.rb:1:in `<top (required)>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:245:in `load'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:245:in `block in load'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:236:in `load_dependency'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:245:in `load'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/routes_reloader.rb:40:in `each'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/routes_reloader.rb:40:in `load_paths'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/routes_reloader.rb:16:in `reload!'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application.rb:108:in `reload_routes!'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/devise-2.1.2/lib/devise/rails.rb:14:in `block in <class:Engine>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:34:in `call'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:34:in `execute_hook'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:42:in `each'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/finisher.rb:52:in `block in <module:Finisher>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `run'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `each'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application.rb:136:in `initialize!'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /Users/user.name/workspace/Build Visibility/Rails/config/environment.rb:5:in `<top (required)>'
from /Users/user.name/workspace/Build Visibility/Rails/test/test_helper.rb:2:in `require'
from /Users/user.name/workspace/Build Visibility/Rails/test/test_helper.rb:2:in `<top (required)>'
from /Users/user.name/workspace/Build Visibility/Rails/test/unit/teams_test.rb:1:in `require'
from /Users/user.name/workspace/Build Visibility/Rails/test/unit/teams_test.rb:1:in `<top (required)>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:10:in `require'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:10:in `block (2 levels) in <main>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:9:in `each'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:9:in `block in <main>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:4:in `select'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:4:in `<main>'
/Users/user.name/workspace/Build Visibility/Rails/config/routes.rb:9:in `block in <top (required)>': Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id (RuntimeError)
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:282:in `instance_exec'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:282:in `eval_block'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:260:in `draw'
from /Users/user.name/workspace/Build Visibility/Rails/config/routes.rb:1:in `<top (required)>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:245:in `load'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:245:in `block in load'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:236:in `load_dependency'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:245:in `load'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/routes_reloader.rb:40:in `each'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/routes_reloader.rb:40:in `load_paths'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/routes_reloader.rb:16:in `reload!'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application.rb:108:in `reload_routes!'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/devise-2.1.2/lib/devise/rails.rb:14:in `block in <class:Engine>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:34:in `call'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:34:in `execute_hook'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_hooks'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:42:in `each'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/activesupport-3.2.6/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application/finisher.rb:52:in `block in <module:Finisher>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:30:in `run'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `each'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/application.rb:136:in `initialize!'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194/gems/railties-3.2.6/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /Users/user.name/workspace/Build Visibility/Rails/config/environment.rb:5:in `<top (required)>'
from /Users/user.name/workspace/Build Visibility/Rails/test/test_helper.rb:2:in `require'
from /Users/user.name/workspace/Build Visibility/Rails/test/test_helper.rb:2:in `<top (required)>'
from /Users/user.name/workspace/Build Visibility/Rails/test/functional/buildtools_controller_test.rb:1:in `require'
from /Users/user.name/workspace/Build Visibility/Rails/test/functional/buildtools_controller_test.rb:1:in `<top (required)>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:10:in `require'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:10:in `block (2 levels) in <main>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:9:in `each'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:9:in `block in <main>'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:4:in `select'
from /Users/user.name/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rake_test_loader.rb:4:in `<main>'
Errors running test:units! #<RuntimeError: Command failed with status (1): [/Users/user.name/.rvm/rubies/ruby-1.9....]>
Errors running test:functionals! #<RuntimeError: Command failed with status (1): [/Users/user.name/.rvm/rubies/ruby-1.9....]>
任何帮助或见解都会很棒。谢谢！
编辑：
SampleApp::Application.routes.draw do
# devise_for :users do get '/users/sign_out' => 'devise/sessions#destroy' end
match '/administration' => 'administration#show'
match '/administration/:id' => 'administration#show'
match 'environment/:display_name' => 'environments#show'
root :to => 'displays#show', :page => 1, :tab => Tab.first.id
resources :settings do
collection do
post "update_all"
end
end
resources :buildtools do
collection do
post "update_all"
end
end
resources :environments do
collection do
put :update_order
post "update_all"
end
end
resources :projects do
collection do
post "update_all"
end
end
resources :teams do
collection do
put :update_order
post "update_all"
get "column_sort"
end
member do
get "show_history"
end
end
resources :plans do
collection do
post "update_all"
end
end
resources :test_suites do
collection do
post "update_all"
end
end
resources :tabs do
collection do
put :update_order
end
end
resources :environment_teams do
collection do
put :update_order
end
end
resources :pages do
collection do
put :update_order
post "update_all"
end
end
resource :display do
collection do
get "reset"
end
end
resources :user, :controller => "user"
end
#SampleApp::Application.routes.draw do
# The priority is based upon order of creation:
# first created -> highest priority.
# Sample of regular route:
# match 'products/:id' => 'catalog#view'
# Keep in mind you can assign values other than :controller and :action
# Sample of named route:
# match 'products/:id/purchase' => 'catalog#purchase', :as => :purchase
# This route can be invoked with purchase_url(:id => product.id)
# Sample resource route (maps HTTP verbs to controller actions automatically):
# resources :products
# Sample resource route with options:
# resources :products do
# member do
# get 'short'
# post 'toggle'
# end
#
# collection do
# get 'sold'
# end
# end
# Sample resource route with sub-resources:
# resources :products do
# resources :comments, :sales
# resource :seller
# end
# Sample resource route with more complex sub-resources
# resources :products do
# resources :comments
# resources :sales do
# get 'recent', :on => :collection
# end
# end
# Sample resource route within a namespace:
# namespace :admin do
# # Directs /admin/products/* to Admin::ProductsController
# # (app/controllers/admin/products_controller.rb)
# resources :products
# end
# You can have the root of your site routed with "root"
# just remember to delete public/index.html.
# root :to => 'welcome#index'
# See how all your routes lay out with "rake routes"
# This is a legacy wild controller route that's not recommended for RESTful applications.
# Note: This route will make all actions in every controller accessible via GET requests.
# match ':controller(/:action(/:id))(.:format)'
#end