code: def load_integ_tests():
      with open(
          TEST_ROOT_DIR.joinpath(INTEG_TEST_CONFIG_FILE), "r"
      ) as f:
          tests = json.loads(f.read())
      keys = (
          "model-file",
          "serialized-file",
          "handler",
          "extra-files",
      )
      return [make_paths_absolute(t, keys) for t in tests]
  
imports: import json
  from pathlib import Path
  import pytest
label_desc: Use image node_id 2 for calling a global function with example usage: load_integ_tests() and returns: unknown