code: def test_op_element_times(
      left_operand, right_operand, device_id, precision
  ):
      expected_forward = AA([left_operand]) * AA([right_operand])
  
      expected_backward = {
          "left_arg": [right_operand],
          "right_arg": [left_operand],
      }
  
      from .. import element_times
  
      _test_binary_op(
          precision,
          device_id,
          element_times,
          left_operand,
          right_operand,
          expected_forward,
          expected_backward,
      )
  
      _test_binary_op(
          precision,
          device_id,
          "*",
          left_operand,
          right_operand,
          expected_forward,
          expected_backward,
      )
  
imports: from __future__ import division
  import numpy
  import pytest
  import cntk
  from .ops_test_utils import unittest_helper, _test_unary_op, _test_binary_op, AA, precision, PRECISION_TO_TYPE, cntk_device
  from cntk.internal import sanitize_dtype_cntk
  from cntk.internal.utils import _ones_like, eval
label_desc: Use image node_id 6 for calling a global function with example usage: test_op_element_times(left_operand, right_operand, device_id, precision) without return types