1. [78] pry(RSpec::Core::Runner)> step
  2.  
  3. From: /Users/perry_mac/.rvm/gems/ruby-1.9.3-p327/gems/rspec-core-2.13.1/lib/rspec/core.rb @ line 68 RSpec.reset:
  4.  
  5.     67: def self.reset
  6.  => 68:   @world = nil
  7.     69:   @configuration = nil
  8.     70: end
  9.  
  10. [79] pry(RSpec)> step
  11.  
  12. From: /Users/perry_mac/.rvm/gems/ruby-1.9.3-p327/gems/rspec-core-2.13.1/lib/rspec/core.rb @ line 69 RSpec.reset:
  13.  
  14.     67: def self.reset
  15.     68:   @world = nil
  16.  => 69:   @configuration = nil
  17.     70: end
  18.  
  19. [80] pry(RSpec)> step
  20. /Users/perry_mac/.rvm/gems/ruby-1.9.3-p327/gems/activesupport-3.2.13/lib/active_support/dependencies.rb:240: stack level too deep (SystemStackError)
  21. perrys-MacBook-Pro:pc perry_mac$