code: def test_exception(self):
      with pytest.raises(Exception) as errinfo:
          guided_blur(torch.rand(1, 1, 5, 5), 3, 3, 0.1)
      assert "Not a Tensor type. Go" in str(errinfo)
  
      with pytest.raises(Exception) as errinfo:
          guided_blur(
              torch.rand(1, 1, 5, 5), torch.rand(2, 1, 5, 5), 3, 0.1
          )
      assert "same batch size and spatial dimensions" in str(errinfo)
  
file_path: kornia/test/filters/test_guided.py
imports: import pytest
  import torch
  from kornia.filters import GuidedBlur, guided_blur
  from kornia.testing import BaseTester, tensor_to_gradcheck_var
  from kornia.utils._compat import torch_version
label_desc: Use image node_id 3 for calling the TestGuidedBlur obj's underlying member method code with example usage: obj.test_exception() without return types