pry.rb

Loading development environment (Rails 4.1.9)
[1] pry(main)> module Faker
[1] pry(main)*   class Internet
[1] pry(main)*     class << self
[1] pry(main)*       def twitter_handle(specifier = nil)
[1] pry(main)*         # Get a twitter handle using the udnerlying username.
[1] pry(main)*         '@' + user_name(specifier, %w(. _ -))
[1] pry(main)*       end  
[1] pry(main)*     end  
[1] pry(main)*   end  
[1] pry(main)* end  
=> :twitter_handle
[2] pry(main)> Faker::Internet.twitter_handle 'foo'
=> "@foo"
[3] pry(main)> Faker::Internet.password
=> "magnamvoluptasreiciendis"
[4] pry(main)>