I am following the Intro to rails Screencast – the tutorial I wish I

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Asked: June 8, 20262026-06-08T14:54:03+00:00 2026-06-08T14:54:03+00:00

I am following the Intro to rails Screencast – the tutorial I wish I

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I am following the “Intro to rails Screencast – the tutorial I wish I had” from http://net.tutsplus.com/tutorials/ruby/the-intro-to-rails-screencast-i-wish-i-had/?search_index=2

Based on that I added the following gems to my file –

group :test, :development do 
  gem 'turn'
  gem 'rspec-rails'
  gem 'capybara'
  gem 'guard-rspec'
  gem 'libnotify'
end

I than ran the following commands –

rails g rspec:install
guard init rspec
guard

I get the following error on running guard. I should be instead seeing the failed tests. I have already generated an integration test –

Guard here! It looks like your project has a Gemfile, yet you are
running guard outside of Bundler. If this is your intent, feel free
to ignore this message. Otherwise, consider using bundle exec guard
to ensure your dependencies are loaded correctly. (You can run guard
with –no-bundler-warning to get rid of this message.)

Guard uses Libnotify to send notifications. Guard is now watching at
‘/home/murtaza/workspace/rails/tasks’ Guard::RSpec is running, with
RSpec 2! Running all specs gem install minitest
/home/murtaza/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/test/unit/testcase.rb:9:in
<class:TestCase>': uninitialized constant Test::Unit::TestCase::Assertions (NameError) from /home/murtaza/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/test/unit/testcase.rb:8:in‘ from
/home/murtaza/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/test/unit/testcase.rb:4:in
<module:Test>' from /home/murtaza/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/test/unit/testcase.rb:3:in‘ from
/home/murtaza/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/test/unit.rb:5:in
<top (required)>' from /home/murtaza/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/test/unit/assertions.rb:4:in‘ from
/home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-rails-2.11.0/lib/rspec/rails/adapters.rb:2:in
<top (required)>' from /home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-rails-2.11.0/lib/rspec/rails.rb:10:in‘ from
/home/murtaza/workspace/rails/tasks/spec/spec_helper.rb:4:in <top (required)>' from /home/murtaza/workspace/rails/tasks/spec/requests/tasks_spec.rb:1:inrequire’ from
/home/murtaza/workspace/rails/tasks/spec/requests/tasks_spec.rb:1:in
<top (required)>' from /home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-core-2.11.1/lib/rspec/core/configuration.rb:780:inload’ from
/home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-core-2.11.1/lib/rspec/core/configuration.rb:780:in block in load_spec_files' from /home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-core-2.11.1/lib/rspec/core/configuration.rb:780:inmap’ from
/home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-core-2.11.1/lib/rspec/core/configuration.rb:780:in load_spec_files' from /home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-core-2.11.1/lib/rspec/core/command_line.rb:22:inrun’ from
/home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-core-2.11.1/lib/rspec/core/runner.rb:69:in
run' from /home/murtaza/.rvm/gems/ruby-1.9.3-p194/gems/rspec-core-2.11.1/lib/rspec/core/runner.rb:8:inblock in autorun’
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