code: def testAllZeroSizeTensor(self):
      indices = [
          array_ops.zeros([0], dtype=dtypes.int32),
          array_ops.zeros([0], dtype=dtypes.int32),
      ]
      data = [
          array_ops.zeros([0, 2], dtype=dtypes.int32),
          array_ops.zeros([0, 2], dtype=dtypes.int32),
      ]
      stitched_t = self.stitch_op(indices, data)
      stitched_val = self.evaluate(stitched_t)
      self.assertAllEqual(np.zeros((0, 2)), stitched_val)
      self.assertEqual([0, 2], stitched_t.get_shape().as_list())
  
imports: import numpy
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import data_flow_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import gradients_impl
  import tensorflow.python.ops.data_flow_grad
  from tensorflow.python.platform import test
label_desc: Use image node_id 8 for calling the DynamicStitchTestBase obj's underlying member method code with example usage: obj.testAllZeroSizeTensor() without return types