Guard with RSpec on Rails 4 giving a lot of warnings

Question

I'm wondering how I can turn off all these warnings when running a simple test:

[1] guard(main)>  16:59:46 - INFO - Run all 16:59:46 - INFO - Running all specs /Users/esjd/.rvm/gems/ruby-2.1.2/gems/rspec-rails-3.0.1/lib/rspec/rails/adapters.rb:124: warning: instance variable @example not initialized /Users/esjd/.rvm/gems/ruby-2.1.2/gems/rspec-rails-3.0.1/lib/rspec/rails/adapters.rb:124: warning: instance variable @example not initialized .*  Pending:   HomeHelper add some examples to (or delete) /Users/esjd/ruby/rails/ts3/spec/helpers/home_helper_spec.rb     # Not yet implemented     # ./spec/helpers/home_helper_spec.rb:14  Finished in 0.03601 seconds (files took 7 minutes 48 seconds to load) 2 examples, 0 failures, 1 pending /Users/esjd/.rvm/gems/ruby-2.1.2/gems/celluloid-0.15.2/lib/celluloid/tasks.rb:76: warning: global variable `$CELLULOID_DEBUG' not initialized /Users/esjd/.rvm/gems/ruby-2.1.2/gems/celluloid-0.15.2/lib/celluloid/tasks.rb:76: warning: global variable `$CELLULOID_DEBUG' not initialized  /Users/esjd/.rvm/gems/ruby-2.1.2/gems/guard-2.6.1/lib/guard/interactor.rb:64: warning: instance variable @enabled not initialized /Users/esjd/.rvm/gems/ruby-2.1.2/gems/guard-2.6.1/lib/guard/interactor.rb:64: warning: instance variable @enabled not initialized /Users/esjd/.rvm/gems/ruby-2.1.2/gems/guard-2.6.1/lib/guard/interactor.rb:64: warning: instance variable @enabled not initialized /Users/esjd/.rvm/gems/ruby-2.1.2/gems/guard-2.6.1/lib/guard/interactor.rb:64: warning: instance variable @enabled not initialized /Users/esjd/.rvm/gems/ruby-2.1.2/gems/celluloid-0.15.2/lib/celluloid/tasks.rb:76: warning: global variable `$CELLULOID_DEBUG' not initialized /Users/esjd/.rvm/gems/ruby-2.1.2/gems/celluloid-0.15.2/lib/celluloid/tasks.rb:76: warning: global variable `$CELLULOID_DEBUG' not initialized 

I'm running Rails 4.1.1, Ruby 2.1.2p95, and...

guard (2.6.1) rspec (3.0.0) guard-rspec (4.2.9) 

I've tried running guard with:

guard :rspec, cmd:"ruby -W0 bin/rspec" do 

instead of:

guard :rspec, cmd:"spring rspec" do 

But it didn't do anything.

These warnings are super annoying, and I'm pretty sure I'm not causing them. Help!

Answer 1

The rspec generator rails generate rspec:install now puts the --warnings option in the .rspec file by default. Remove that line, and the warnings will go away.