code: def test_repr(self, device, dtype):
      for r, sc, sh in zip([True, False], [True, False], [True, False]):
          s = kornia.geometry.transform.Similarity(r, sc, sh).to(
              device, dtype
          )
          assert s is not None
  
imports: import sys
  import pytest
  import torch
  import kornia
  import kornia.testing
  from kornia.geometry import transform_points
  from kornia.geometry.conversions import denormalize_homography
  from kornia.geometry.transform import ImageRegistrator
  from kornia.testing import assert_close
  from kornia.utils._compat import torch_version
label_desc: Use image node_id 4 for calling the TestSimilarity obj's underlying member method code with example usage: obj.test_repr(device, dtype) without return types