human
Solve the following python programming problem given the following code:
@ mock.patch ('uvcclient.nvr.UVCRemote') 
@ mock.patch.object (uvc, 'UnifiVideoCamera') 
def test_setup_full_config(self, mock_uvc, mock_remote) : 
    '"Test the setup with full configuration.' 
    config = { 
        'nvr' : 'foo', 
        'port' : 123, 
        'key' : 'secret', 
} 
    fake_cameras = [{ 
        'uuid' : 'one', 
        'name' : 'Front', 
}, { 
        'uuid' : 'two', 
        'name' : 'Back', 
}, { 
        'uuid' : 'three', 
        'name' : 'Old AirCam', 
}] 
    def fake_get_camera(uuid) : 
        '"Create a fake camera.' 
        if (uuid == 'three') : 
            return { 
                'model' : 'airCam', 
} 
else : 
            return { 
                'model' : 'UVC', 
} 
hass = mock.MagicMock () 
    add_devices = mock.MagicMock () 
    mock_remote.return_value.index.return_value = fake_cameras 
    mock_remote.return_value.get_camera.side_effect = fake_get_camera 
    self.assertTrue (uvc.setup_platform (hass, config, add_devices)) 
    mock_remote.assert_called_once_with ('foo', 123, 'secret') 
    add_devices.assert_called_once_with ([mock_uvc.return_value, mock_remote.return_value]) 
    mock_uvc.assert_has_calls ([mock.call (mock_remote.return_value, 'one', 'Front'), mock.call (mock_remote.return_value, 'two', 'Back')]) 

    
    

    Fix the buggy line: add_devices.assert_called_once_with ([mock_uvc.return_value, mock_remote.return_value])
assistant
#Here is Python program to fix the buggy line: add_devices.

add_devices.assert_called_once_with ([mock_uvc.return_value, mock_uvc.return_value])