Cucumber Rails 3.1 constante no inicializada ActionController :: Dispatcher (NameError)

Estoy usando una aplicación de Rails 3.1 y estaba integrando pepino en mi aplicación, pero cuando intento ejecutarlo obtengo este extraño error, ¿alguien puede ayudarme, por favor?Cucumber Rails 3.1 constante no inicializada ActionController :: Dispatcher (NameError)

Using the default profile... 
uninitialized constant ActionController::Dispatcher (NameError) 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-rails-0.3.2/lib/cucumber/rails/action_controller.rb:51:in `rescue in <top (required)>' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-rails-0.3.2/lib/cucumber/rails/action_controller.rb:42:in `<top (required)>' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-rails-0.3.2/lib/cucumber/rails/world.rb:27:in `<top (required)>' 
/Users/chinog9/INNKU/tacos/features/support/env.rb:11:in `<top (required)>' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/rb_support/rb_language.rb:143:in `load' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/rb_support/rb_language.rb:143:in `load_code_file' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/runtime/support_code.rb:176:in `load_file' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/runtime/support_code.rb:78:in `block in load_files!' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/runtime/support_code.rb:77:in `each' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/runtime/support_code.rb:77:in `load_files!' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/runtime.rb:137:in `load_step_definitions' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/runtime.rb:39:in `run!' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/cli/main.rb:43:in `execute!' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/lib/cucumber/cli/main.rb:20:in `execute' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/gems/cucumber-0.10.2/bin/cucumber:14:in `<top (required)>' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/bin/cucumber:19:in `load' 
/Users/chinog9/.rvm/gems/ruby-1.9.2-p180/bin/cucumber:19:in `<main>'

Aquí es mi env.rb:

ENV["RAILS_ENV"] ||= "test" 
require File.expand_path(File.dirname(__FILE__) + '/../../config/environment') 

require 'cucumber/formatter/unicode' # Remove this line if you don't want Cucumber Unicode support 
require 'cucumber/rails/world' 
require 'cucumber/rails/active_record' 
require 'cucumber/web/tableish' 

require 'capybara/rails' 
require 'capybara/cucumber' 
require 'capybara/session' 
require 'cucumber/rails/capybara_javascript_emulation' # Lets you click links with onclick javascript handlers without using @culerity or @javascript 

Capybara.default_selector = :css 

ActionController::Base.allow_rescue = false 


Cucumber::Rails::World.use_transactional_fixtures = true 

if defined?(ActiveRecord::Base) 
    begin 
    require 'database_cleaner' 
    DatabaseCleaner.strategy = :truncation 
    rescue LoadError => ignore_if_database_cleaner_not_present 
    end 
end

Y aquí es mi Gemfile:

source 'http://rubygems.org' 

gem 'rails', '3.1.0.rc4' 

gem 'sqlite3' 
gem 'nifty-generators' 

gem 'sass-rails', "~> 3.1.0.rc" 
gem 'coffee-script' 
gem 'uglifier' 

gem 'jquery-rails' 

gem 'ruby-debug19', :require => 'ruby-debug' 

group :development, :test do 
    gem 'capybara' 
    gem 'database_cleaner' 
    gem 'cucumber-rails' 
    gem 'cucumber' 
    gem 'rspec-rails', '>=2.6' 
    gem 'rspec-rails-mocha' 
    gem 'spork', '~> 0.9.0.rc' 
    gem 'factory_girl_rails' 
    gem 'launchy' 
    gem "ruby-debug19" 
    gem 'turn', :require => false 
    gem "selenium-client" 
end 

gem "mocha", :group => :test

Gracias! :)

Fuente

2011-07-05 rogeliog

Tuve un problema similar a este y creo que su RVM que está causando el problema.

Básicamente son las dependencias contra las que compila Ruby; utilizando RVM señala

sudo apt-get install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev

Lo anterior es para la RM

Si alguno de estos no está instalado, luego instalarlos, a continuación, desinstalar/instalar 1.9.2-p180

Esperamos que ayuda

Fuente

2011-07-05 15:02:09 Bangline

que estaba teniendo los mismos problemas e hizo lo mismo como se sugiere, pero todavía estoy teniendo el mismo problema . – gsoni

Tuve un problema similar y resolví la actualización de los rieles de pepino a 1.0.5. Prueba esto en Gemfile.

gem "cucumber-rails", "1.0.5"

Y instalador vuelva a ejecutar

script/rails g cucumber:install your-language --your-options

Fuente

2011-09-25 06:59:43

Para mí la magia era require: false

gem 'cucumber-rails', '~>1.4.0', require: false

Fuente

2013-10-09 19:50:29 bonyiii

Cucumber Rails 3.1 constante no inicializada ActionController :: Dispatcher (NameError)

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