manage.py

#!/usr/bin/env python
import os
import sys

if __name__ == "__main__":
    if "test" in sys.argv:
        os.environ.setdefault("DJANGO_SETTINGS_MODULE", "myhpi.tests.settings")
    else:
        os.environ.setdefault("DJANGO_SETTINGS_MODULE", "myhpi.settings")

    from django.core.management import execute_from_command_line

    execute_from_command_line(sys.argv)