method
    
    klass
 
  klass()
  public
  Returns the class for the macro.
composed_of :balance, class_name: 'Money' returns the Money class has_many :clients returns the Client class
class Company < ActiveRecord::Base has_many :clients end Company.reflect_on_association(:clients).klass # => Client
Note: Do not call klass.new or klass.create to instantiate a new association object. Use build_association or create_association instead. This allows plugins to hook into association object creation.

 RSpec
RSpec Ruby on Rails
Ruby on Rails Ruby
Ruby 
   
   
    
 = protected
 = protected
  