code: def test_print(self, device):
      sift = DenseSIFTDescriptor()
      sift.__repr__()
  
imports: import pytest
  import torch
  from torch.autograd import gradcheck
  import kornia.testing
  from kornia.feature.siftdesc import DenseSIFTDescriptor, SIFTDescriptor, get_sift_bin_ksize_stride_pad, get_sift_pooling_kernel
  from kornia.testing import assert_close
label_desc: Use image node_id 4 for calling the TestDenseSIFTDescriptor obj's underlying member method code with example usage: obj.test_print(device) without return types