'Test the text representation of a node.'

@mock.patch(u'requests.post', mock_status_ok)
def test_config_str(self):

    config5 = self.test_config()
    config = Config.objects.get(uuid=config5[u'uuid'])
    self.assertEqual(str(config), u'{}-{}'.format(config5[u'app'], config5[u'uuid'][:7]))
