code: def testEnumerateN(self):
      self._testEnumerateN([1])
      self._testEnumerateN([10])
      self._testEnumerateN([10, 10])
      self._testEnumerateN([10, 10, 10])
      self._testEnumerateN([10, 10, 10, 10])
  
imports: import numpy
  from tensorflow.python.eager import backprop
  from tensorflow.python.eager import context
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import ops
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gradients_impl
  from tensorflow.python.ops import nn_ops
  import tensorflow.python.ops.nn_grad
  from tensorflow.python.platform import test
label_desc: Use image node_id 10 for calling the NthElementTest obj's underlying member method code with example usage: obj.testEnumerateN() without return types