# File lib/mocha/any_instance_method.rb, line 15
15:     def hide_original_method
16:       if method_exists?(method)
17:         begin
18:           @original_method = stubbee.instance_method(method)
19:           if @original_method && @original_method.owner == stubbee
20:             @original_visibility = :public
21:             if stubbee.protected_instance_methods.include?(method)
22:               @original_visibility = :protected
23:             elsif stubbee.private_instance_methods.include?(method)
24:               @original_visibility = :private
25:             end
26:             stubbee.send(:remove_method, method)
27:           end
28:         rescue NameError
29:           # deal with nasties like ActiveRecord::Associations::AssociationProxy
30:         end
31:       end
32:     end