docstr: Check that get_tensor returns a copy.
docstr_tok: ["Check","that","get_tensor","returns","a","copy","."]
code: def testGetTensorAccessor(self):
      """Check that get_tensor returns a copy."""
      self.interpreter.set_tensor(self.input0, self.initial_data)
      array_initial_copy = self.interpreter.get_tensor(self.input0)
      new_value = np.add(1.0, array_initial_copy)
      self.interpreter.set_tensor(self.input0, new_value)
      self.assertAllEqual(array_initial_copy, self.initial_data)
      self.assertAllEqual(
          self.interpreter.get_tensor(self.input0), new_value
      )
  
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 3 for calling the InterpreterTensorAccessorTest obj's underlying member method code with example usage: obj.testGetTensorAccessor() without return types