code: def test_times_const_broadcast():
      x = C.input_variable((3,))
      a = C.constant(np.ones((3,), dtype=np.float32))
      y = C.times_transpose(a, x)
      result = y.eval(
          {x: np.asarray([[1, 2, 3], [1, 2, 3]], dtype=np.float32)}
      )
      assert np.array_equal(result, [[6], [6]])
  
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 18 for calling a global function with example usage: test_times_const_broadcast() without return types