#!/usr/bin/env python
# -*- coding: utf-8 -*-

from runner.koan import *


class AboutClasses(Koan):
    class Dog4(object):
        def __init__(self):
            self._name = None

        @property
        def name(self):
            return self._name

        @name.setter
        def name(self, a_name):
            self._name = a_name