cookies unit testing in pylons

Controller code:

import logging

from pylons import request, response, session, tmpl_context as c
from pylons.controllers.util import abort, redirect_to

from samplebundle.lib.base import BaseController, render

log = logging.getLogger(__name__)

class CookiesController(BaseController):

    def get_cookie(self):
        my_cookie = request.cookies.get("my_cookie_name")
        if my_cookie == "my_cookie_value":
            return 'Found a cookie named my_cookie_name'
        else:
            return 'Nothing found'
        
    def set_cookie(self):
        response.set_cookie('my_cookie_name', 'my_cookie_value', max_age=360)
        return 'Done'
    
    def delete_cookie(self):
        response.delete_cookie('my_cookie_name')
        return 'Done'

unit testing code:

from samplebundle.tests import *

class TestCookiesController(TestController):

    def test_get_cookie(self):
        myheaders = {}
        myheaders['Cookie'] = 'my_cookie_name=my_cookie_value'
        response = self.app.get(url(controller='cookies', action='get_cookie'), headers = myheaders)
        assert "Found a cookie" in response
        
    def test_set_cookie(self):
        response = self.app.get(url(controller='cookies', action='set_cookie'))
        assert 'my_cookie_name=my_cookie_value' in response.headers['Set-Cookie']
        assert 'Max-Age=360' in response.headers['Set-Cookie']
        """Cookie storage format in headers['Set-Cookie']
        'key=value; Domain=example.org; expires="Mon, 28-Feb-2011 07:48:56 GMT"; Max-Age=360; Path=/; secure'
        """
        
    def test_delete_cookie(self):
        myheaders = {}
        myheaders['Cookie'] = 'my_cookie_name=my_cookie_value'
        response = self.app.get(url(controller='cookies', action='delete_cookie'), headers = myheaders)
        assert 'my_cookie_name=' in response.headers['Set-Cookie']