code: def test_data_path():
      return pathlib.Path(__file__).parent.absolute() / "_test_data"
  
file_path: coremltools/coremltools/test/optimize/torch/utils.py
imports: import pathlib
  import sys
  from packaging import version
label_desc: Use image node_id 5 for calling a global function with example usage: test_data_path() and returns: unknown