text: #!/usr/bin/env python
  import os
  import sys
  
  if __name__ == "__main__":
      app_to_test = "stored_messages"
      os.environ.setdefault("DJANGO_SETTINGS_MODULE", "stored_messages.tests.settings")
  
      from django.core.management import execute_from_command_line
      execute_from_command_line([sys.argv[0], "test", app_to_test])
  