code: def test_tile(self):
      x = random_ops.random_uniform([3, 2, 3])
  
      def loop_fn(i):
          x1 = array_ops.gather(x, i)
          return array_ops.tile(x1, [2, 1])
  
      self._test_loop_fn(loop_fn, 3)
  
imports: from tensorflow.python.eager import backprop
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import array_ops_stack
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import nn
  from tensorflow.python.ops import random_ops
  from tensorflow.python.ops import tensor_array_grad
  from tensorflow.python.ops.parallel_for import control_flow_ops
  from tensorflow.python.ops.parallel_for.test_util import PForTestCase
  from tensorflow.python.platform import test
label_desc: Use image node_id 16 for calling the ArrayTest obj's underlying member method code with example usage: obj.test_tile() and returns: array_ops