code: def missing_file():
      missing_file_name = "missing_file_as_invalid_input.tfite"
      return missing_file_name
  
imports: import os
  import platform
  import pytest
  import shutil
  import logging
  import sys
  from pytest_lazyfixture import lazy_fixture
  from unittest import mock
  import tvm
  from tvm.driver.tvmc.main import _main
  from tvm.driver.tvmc.model import TVMCException
  from tvm.driver.tvmc import compiler
  from unittest.mock import MagicMock
label_desc: Use image node_id 3 for calling a global function with example usage: missing_file() and returns: missing_file_name