code: def load_test_list(filename):
      testcases = [
          x.rstrip() for x in open(filename, "r").readlines() if x
      ]
      # Remove comments and blanks after comments are removed.
      testcases = [x.partition("#")[0].strip() for x in testcases]
      return [x for x in testcases if x]
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import argparse
  import codecs
  import datetime
  import fnmatch
  import io
  import os
  import subprocess
  import sys
  import unittest
  from setuptools import find_packages
  from setuptools import setup
  from setuptools.command.test import test
  from setuptools.dist import Distribution
  import version
label_desc: Use image node_id 1 for calling a global function with example usage: load_test_list(filename) and returns: unknown