uninitialized constant RSpec::Core::Hooks

[aldesantis]

Whenever I run Rake, I get this error:

rake aborted!
uninitialized constant RSpec::Core::Hooks
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@herudio/gems/rspec-core-2.14.7/lib/rspec/core/configuration.rb:32:in `<class:Configuration>'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@herudio/gems/rspec-core-2.14.7/lib/rspec/core/configuration.rb:31:in `<module:Core>'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@herudio/gems/rspec-core-2.14.7/lib/rspec/core/configuration.rb:7:in `<module:RSpec>'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@herudio/gems/rspec-core-2.14.7/lib/rspec/core/configuration.rb:6:in `<top (required)>'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@herudio/gems/fuubar-1.3.0/lib/fuubar.rb:1:in `<top (required)>'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `block (2 levels) in require'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `each'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `block in require'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `each'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `require'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/bundler-1.3.5/lib/bundler.rb:132:in `require'
/home/alessandro/projects/herudio/config/application.rb:7:in `<top (required)>'
/home/alessandro/projects/herudio/Rakefile:4:in `require'
/home/alessandro/projects/herudio/Rakefile:4:in `<top (required)>'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/rake_module.rb:25:in `load'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/rake_module.rb:25:in `load_rakefile'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/application.rb:637:in `raw_load_rakefile'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/application.rb:94:in `block in load_rakefile'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/application.rb:165:in `standard_exception_handling'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/application.rb:93:in `load_rakefile'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/application.rb:77:in `block in run'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/application.rb:165:in `standard_exception_handling'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/lib/rake/application.rb:75:in `run'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/gems/rake-10.1.0/bin/rake:33:in `<top (required)>'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/bin/rake:23:in `load'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/bin/rake:23:in `<main>'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/bin/ruby_executable_hooks:15:in `eval'
/home/alessandro/.rvm/gems/ruby-2.0.0-p353@global/bin/ruby_executable_hooks:15:in `<main>'

Here's my Gemfile:

source 'https://rubygems.org'
ruby '2.0.0'

# Rails
gem 'rails', '4.0.2'

# Users
gem 'cancan'
gem 'devise'
gem 'rolify'

gem 'figaro'

# Assets preprocessors
gem 'sass-rails', '~> 4.0.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.0.0'

# Assets libs
gem 'jquery-rails'
gem 'turbolinks'
gem 'foundation-rails'

# Templating
gem 'haml-rails'

# Active Record
gem 'pg'

# Forms
gem 'simple_form'

# JS runtime
gem 'therubyracer', platform: :ruby

# Web server
gem 'thin'

# I18n
gem 'rails-i18n'
gem 'devise-i18n'

group :development do
  # Error management
  gem 'better_errors'
  gem 'binding_of_caller', platforms: [:mri_19, :mri_20, :rbx]

  # Templating
  gem 'html2haml'

  # Disable assets logging
  gem 'quiet_assets'
end

group :development, :test do
  # RSpec
  gem 'rspec-rails'
  gem 'fuubar'

  # Factories
  gem 'factory_girl_rails'
end

group :test do
  # Integration tests
  gem 'capybara'

  # Database testing
  gem 'database_cleaner', '1.0.1'

  # Email testing
  gem 'email_spec'
end

rake's version: 10.1.0
rspec-core's version: 2.14.7
fuubar's version: 1.3.0

[jfelchner]

@alessandro1997 if you bundle open fuubar and remove the top require line for configuration, does that seem to make it work?

[aldesantis]

Nope, I get undefined method configuration' for RSpec:Module`.

[aldesantis]

The issue seems to affect version 1.3.0 only. If I lock the gem to 1.2.1, everything works fine.

[jfelchner]

@alessandro1997 right, that's because it's a bug introduced in the latest version. 😄

[jfelchner]

Just pushed v1.3.1. Unlock from 1.2.1, do a

bundle update fuubar

and let me know if that works.

[aldesantis]

I still get undefined method configuration' for RSpec:Module`.

[jfelchner]

@alessandro1997 one more thing. Try adding gem 'rspec' to your Gemfile before the rspec-rails line.

[aldesantis]

Now it's working! Shouldn't it be included automatically since it's a dependency?

[jfelchner]

Excellent!

Can you please do me one more favor and see if this works?

bundle open fuubar

Make sure that the require lines look like this:

require 'rspec'
require 'rspec/core/formatters/base_text_formatter'
require 'ruby-progressbar'

And then remove the:

gem 'rspec'

from your Gemfile.

[jfelchner]

If that doesn't work, try removing:

require 'rspec/core/formatters/base_text_formatter'

and try again.

[aldesantis]

It works even without removing:

require 'rspec/core/formatters/base_text_formatter'

[jfelchner]

@alessandro1997 thank you!

[aldesantis]

No, thank you for this little awesome gem!

[jfelchner]

be05ff8 fixes this issue and version 1.3.2 has been released.

Versions 1.3.0 and 1.3.1 which included this bug have been yanked.

[github-actions]

This issue has been closed automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.