module DevelopWithPassion module Fakes module ArgBehaviour attr_accessor :return_value,:times_called def and_return(item) @return_value = item end def capture_args(args) @times_called += 1 @called_args = args end def matches?(args) puts @args.class puts args[0].class return @args == args end def was_called_with?(args) return @called_args == args end end end end