code: def test_gather(
      self, minimum_ios_deployment_target="13"
  ):  # type: () -> None
      _test_single_node(
          "Gather",
          [(5, 4, 3), (3,)],
          [(3, 4, 3)],
          axis=0,
          minimum_ios_deployment_target=minimum_ios_deployment_target,
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  import unittest
  import numpy
  from coremltools._deps import _HAS_ONNX, MSG_ONNX_NOT_FOUND
  from typing import Text
  from coremltools.models.utils import _macos_version
label_desc: Use image node_id 14 for calling the SingleOperatorTest obj's underlying member method code with example usage: obj.test_gather(minimum_ios_deployment_target) without return types