def test_update_private_api_cookie_no_cookie(self):
        set_cookie_header = "key=value"
        cookie_helper.store_mock_cookie(
            "akey=avalue; .AspNet.ApplicationCookie=oldvalue")

        with self.assertRaises(ValueError) as context:
            update_private_api_cookie(set_cookie_header)
    def test_get_private_api_cookie(self):
        cookie_helper.store_mock_cookie(
            "akey=avalue; anotherkey=anothervalue\n")

        result = get_private_api_cookie()

        self.assertEqual(result, "akey=avalue; anotherkey=anothervalue")
    def test_update_private_api_cookie_case4(self):
        set_cookie_header = ".AspNet.ApplicationCookie=newValue123"
        cookie_helper.store_mock_cookie(
            "akey=avalue; .AspNet.ApplicationCookie=oldvalue")

        update_private_api_cookie(set_cookie_header)

        result = cookie_helper.get_mock_cookie()

        self.assertEqual(result,
                         "akey=avalue;.AspNet.ApplicationCookie=newValue123")