'Test the defaults.'

def test_tilt_defaults(self):

    self.assertTrue(setup_component(self.hass, cover.DOMAIN, {cover.DOMAIN: {'platform': 'mqtt', 'name': 'test', 'state_topic': 'state-topic', 'command_topic': 'command-topic', 'qos': 0, 'payload_open': 'OPEN', 'payload_close': 'CLOSE', 'payload_stop': 'STOP', 'tilt_command_topic': 'tilt-command', 'tilt_status_topic': 'tilt-status'}}))
    state_attributes_dict = self.hass.states.get('cover.test').attributes
    self.assertTrue(('current_tilt_position' in state_attributes_dict))
    current_cover_position = self.hass.states.get('cover.test').attributes['current_tilt_position']
    self.assertEqual(STATE_UNKNOWN, current_cover_position)
