class ServersTest(unittest.TestCase):

    @classmethod
    def setUpClass(cls):
        cls.os = openstack.Manager()
        cls.client = cls.os.servers_client
        cls.config = cls.os.config
        cls.image_ref = cls.config.env.image_ref
        cls.flavor_ref = cls.config.env.flavor_ref

        meta = {'hello': 'world'}
        accessIPv4 = '1.1.1.1'
        accessIPv6 = '::babe:220.12.22.2'
        name = rand_name('server')
        file_contents = 'This is a test file.'
        personality = [{'path': '/etc/test.txt',
                       'contents': base64.b64encode(file_contents)}]
        resp, initial_server_response = self.client.create_server(name,
                                                 self.image_ref,
                                                 self.flavor_ref,
                                                 meta=meta,
                                                 accessIPv4=accessIPv4,
                                                 accessIPv6=accessIPv6,
                                                 personality=personality)
    self.client.wait_for_server_status(initial_server_response ['id'], 'ACTIVE')

    @classmethod
    def tearDownClass(cls):
    self.client.delete_server(server['id'])

    def test_verify_create_server_response(self):
        self.assertEqual(202, resp.status)
        self.assertTrue(server['id'] is not None)
        self.assertTrue(server['adminPass'] is not None)

    def test_verify_server_properties(self):
        #Verify the specified attributes are set correctly
        resp, server = self.client.get_server(server['id'])
        self.assertEqual('1.1.1.1', server['accessIPv4'])
        self.assertEqual('::babe:220.12.22.2', server['accessIPv6'])
        self.assertEqual(name, server['name'])
        self.assertEqual(self.image_ref, server['image']['id'])
        self.assertEqual(str(self.flavor_ref), server['flavor']['id'])

   def test_can_log_into_instance(self):
    ....

   def test_anything_will_not_modify_instance(self):
    ....