docstr: Test correctness of filters (2d only)
docstr_tok: ["Test","correctness","of","filters","(","2d","only",")"]
code: def test_2d_filter_correctness(self, filter_name):
      "Test correctness of filters (2d only)"
      tfm = ImageFilter(filter_name, 3, **ADDITIONAL_ARGUMENTS)
      filter = tfm._get_filter_from_string(
          filter_name, size=3, ndim=2
      ).filter.squeeze()
      torch.testing.assert_allclose(
          filter, EXPECTED_FILTERS[filter_name]
      )
  
imports: from __future__ import annotations
  import unittest
  import numpy
  import torch
  from parameterized import parameterized
  from monai.networks.layers.simplelayers import GaussianFilter
  from monai.transforms import ImageFilter, ImageFilterd, RandImageFilter, RandImageFilterd
label_desc: Use image node_id 7 for calling the TestImageFilter obj's underlying member method code with example usage: obj.test_2d_filter_correctness(filter_name) without return types