code: def test_correct_results(self, input_data, expected):
      add_extreme_points_channel = AddExtremePointsChannel()
      result = add_extreme_points_channel(**input_data)
      assert_allclose(
          result[IMG_CHANNEL], expected, rtol=1e-4, atol=1e-5
      )
  
file_path: MONAI/tests/test_add_extreme_points_channel.py
imports: from __future__ import annotations
  import unittest
  import numpy
  from parameterized import parameterized
  from monai.transforms import AddExtremePointsChannel
  from tests.utils import TEST_NDARRAYS, assert_allclose
label_desc: Use image node_id 1 for calling the TestAddExtremePointsChannel obj's underlying member method code with example usage: obj.test_correct_results(input_data, expected) without return types