method
    
    method_missing
 
  method_missing(method, *args, &block)
  private
  
    Hide source    
    
      
  
# File activesupport/lib/active_support/duration.rb, line 424 def method_missing(method, *args, &block) value.public_send(method, *args, &block) end

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