class_docstr: This tests whether the entrypoints run without errors without quantitative measure of the outputs.
class_docstr_tok: ["This","tests","whether","the","entrypoints","run","without","errors","without","quantitative","measure","of","the","outputs","."]
docstr: Get functions from train.py
docstr_tok: ["Get","functions","from","train.py"]
code: def get_functions(self):
      """Get functions from train.py"""
      if find_spec("train") is not None:
          from tools.train import get_parser, train
      else:
          raise Exception("Unable to import train.py for testing")
      return get_parser, train
  
imports: import sys
  from importlib.util import find_spec
  from unittest.mock import patch
  import pytest
label_desc: Use image node_id 1 for calling the TestTrainEntrypoint obj's underlying member method code with example usage: obj.get_functions() and returns: get_parser,  train