# File lib/rspec/mocks/method_double.rb, line 66
      def stash_original_method
        stashed = stashed_method_name
        orig = @method_name
        object_singleton_class.class_eval do
          alias_method(stashed, orig) if method_defined?(orig) || private_method_defined?(orig)
        end
        @stashed = true
      end