code: def test_completed_run(self):
      list_of_files = glob.glob(f"{self.OUTPUT_LOG_PATH}/*.log")
      latest_log = max(list_of_files, key=os.path.getctime)
      self.logger.log_completed_run(latest_log)
  
file_path: spark-nlp/python/test/thirdparty/comet.py
imports: import unittest
  from sparknlp.base import *
  from sparknlp.annotator import *
  from sparknlp.logging.comet import CometLogger
  import comet_ml
  import os
  import glob
  from test.util import SparkContextForTest
label_desc: Use image node_id 7 for calling the CometTestSpec obj's underlying member method code with example usage: obj.test_completed_run() without return types