code: def test_io_tensor_benchmark(
      benchmark, fixture_lookup, io_tensor_fixture
  ):
      """test_io_tensor_benchmark"""
      args, func, expected, equal = fixture_lookup(io_tensor_fixture)
  
      def f(v):
          io_tensor = func(v)
          return io_tensor.to_tensor()
  
      entries = benchmark(f, args)
  
      assert equal(entries, expected)
  
imports: import os
  import shutil
  import tempfile
  import numpy
  import pytest
  import tensorflow
  import tensorflow_io
label_desc: Use image node_id 26 for calling a global function with example usage: test_io_tensor_benchmark(benchmark, fixture_lookup, io_tensor_fixture) and returns: io_tensor