code: def test_invalid_raises_false(self):
      assert KORNIA_CHECK_IS_TENSOR([1, 2, 3], raises=False) is False
  
imports: import pytest
  import torch
  from kornia.core.check import KORNIA_CHECK, KORNIA_CHECK_DM_DESC, KORNIA_CHECK_IS_COLOR, KORNIA_CHECK_IS_COLOR_OR_GRAY, KORNIA_CHECK_IS_GRAY, KORNIA_CHECK_IS_LIST_OF_TENSOR, KORNIA_CHECK_IS_TENSOR, KORNIA_CHECK_LAF, KORNIA_CHECK_SAME_DEVICE, KORNIA_CHECK_SAME_DEVICES, KORNIA_CHECK_SAME_SHAPE, KORNIA_CHECK_SHAPE, KORNIA_CHECK_TYPE
label_desc: Use image node_id 3 for calling the TestCheckIsTensor obj's underlying member method code with example usage: obj.test_invalid_raises_false() without return types