text: #!/usr/bin/env python
  import os
  import sys
  import warnings
  
  import django
  from django.core.management import execute_from_command_line
  
  parent = os.path.dirname(os.path.abspath(__file__))
  sys.path.insert(0, parent)
  
  DEFAULT_TEST_APPS = [
      'sortedm2m_tests',
  ]
  
  
  def runtests(*args):
      warnings.filterwarnings("ignore", module="distutils")
  
      # Ignore a python 3.6 DeprecationWarning in ModelBase.__new__ that isn't
      # fixed in Django 1.x
      if sys.version_info > (3, 6) and django.VERSION < (2,):
          warnings.filterwarnings(
              "ignore", "__class__ not set defining", DeprecationWarning)
  
      test_apps = list(args or DEFAULT_TEST_APPS)
      print([sys.argv[0], 'test', '--verbosity=1'] + test_apps)
      execute_from_command_line([sys.argv[0], 'test', '--verbosity=1'] + test_apps)
  
  
  if __name__ == '__main__':
      runtests(*sys.argv[1:])
  