code: def test_write_read_and_stack(
      self, use_cpu_only, backend, size_dynamic_shape
  ):
      size, dynamic_size, element_shape = size_dynamic_shape
  
      @make_tf_graph([(1,), (1,)])
      def build_model(x, y):
          ta = tf.TensorArray(
              tf.float32,
              size=size,
              dynamic_size=dynamic_size,
              element_shape=element_shape,
          )
          ta = ta.write(0, x)
          ta = ta.write(1, y)
          return ta.read(0), ta.read(1), ta.stack()
  
      model, inputs, outputs = build_model
      input_values = [
          np.array([3.14], dtype=np.float32),
          np.array([6.17], dtype=np.float32),
      ]
      input_dict = dict(zip(inputs, input_values))
      run_compare_tf(
          model,
          input_dict,
          outputs,
          use_cpu_only=use_cpu_only,
          backend=backend,
      )
  
imports: from coremltools.converters.mil import testing_reqs
  from coremltools.converters.mil.frontend.tensorflow.test import testing_utils
  from coremltools.converters.mil.frontend.tensorflow2.test.testing_utils import make_tf2_graph, run_compare_tf2
  from coremltools.converters.mil.testing_reqs import *
  from coremltools.converters.mil.frontend.tensorflow.test.test_custom_ops import TestCompositeOp
  from coremltools.converters.mil.frontend.tensorflow.test.test_ops import TestActivationElu, TestActivationLeakyReLU, TestActivationReLU, TestActivationReLU6, TestActivationSelu, TestActivationSigmoid, TestActivationSoftmax, TestActivationSoftPlus, TestActivationSoftSign, TestAddN, TestBroadcastTo, TestBatchToSpaceND, TestCond, TestConcat, TestConv, TestConv3d, TestDepthwiseConv, TestElementWiseBinary, TestIsFinite, TestLinear, TestNormalization, TestPad, TestPack, TestPooling1d, TestPooling2d, TestPooling3d, TestSeparableConv, TestSpaceToBatchND, TestTensorArray, TestWhileLoop, TestReshape, TestSelect, TestSlice, TestZerosLike
label_desc: Use image node_id 1 for calling the TestTensorList obj's underlying member method code with example usage: obj.test_write_read_and_stack(use_cpu_only, backend, size_dynamic_shape) and returns: ta,  ta,  ta