code: def test_effective_kernel_dilation_1(self):
      actual = effective_kernel(
          kernel_shape=(1, 2, 3), dilations=(1, 1, 1)
      )
  
      expected = [1, 2, 3]
      np.testing.assert_equal(actual, expected)
  
imports: import itertools
  import numpy
  import pytest
  from coremltools.converters.mil.mil.ops.defs._utils import aggregated_pad, effective_kernel, pack_elements_into_bits, restore_elements_from_packed_bits, spatial_dimensions_out_shape
label_desc: Use image node_id 2 for calling the TestDilation obj's underlying member method code with example usage: obj.test_effective_kernel_dilation_1() without return types