code: def testStringZeroDim(self):
      data = b"abcd" + bytes(16)
      interpreter = interpreter_wrapper.Interpreter(
          model_path=resource_loader.get_path_to_datafile(
              "testdata/gather_string_0d.tflite"
          )
      )
      interpreter.allocate_tensors()
  
      input_details = interpreter.get_input_details()
      interpreter.set_tensor(input_details[0]["index"], np.array(data))
      test_input_tensor = interpreter.get_tensor(
          input_details[0]["index"]
      )
      self.assertEqual(len(data), len(test_input_tensor.item(0)))
  
imports: import ctypes
  import io
  import sys
  from unittest import mock
  import numpy
  import tensorflow
  from tensorflow.lite.python import interpreter
  from tensorflow.lite.python.metrics import metrics
  from tensorflow.lite.python.testdata import _pywrap_test_registerer
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import resource_loader
  from tensorflow.python.platform import test
label_desc: Use image node_id 9 for calling the InterpreterTest obj's underlying member method code with example usage: obj.testStringZeroDim() without return types