+ /**
+ * Function called if any function exists with that name in this object.
+ * It is used to unstub the object. Only used internally, PHP will call
+ * self::__call() function and that function will call this function.
+ * This function will also call the function with the same name in the real
+ * object.
+ *
+ * @param String $name name of the function called.
+ * @param Array $args array of arguments.
+ */