runtests.py

import sys
import os
try:
    from django.conf import settings
    from django.test.utils import get_runner
# 
#     settings.configure(
#         DEBUG=True,
#         USE_TZ=True,
#         DATABASES={
#             "default": {
#                 "ENGINE": "django.db.backends.sqlite3",
#             }
#         },
#         ROOT_URLCONF="telegram_bot.urls",
#         INSTALLED_APPS=[
#             "django.contrib.auth",
#             "django.contrib.contenttypes",
#             "django.contrib.sites",
#             "telegram_bot",
#         ],
#         SITE_ID=1,
#         MIDDLEWARE_CLASSES=(),
#     )
    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tests.settings')

    try:
        import django
        setup = django.setup
    except AttributeError:
        pass
    else:
        setup()

except ImportError:
    import traceback
    traceback.print_exc()
    raise ImportError("To fix this error, run: pip install -r requirements-test.txt")


def run_tests(*test_args):
    if not test_args:
        test_args = ['tests']

    # Run tests
    TestRunner = get_runner(settings)
    test_runner = TestRunner()

    failures = test_runner.run_tests(test_args)

    if failures:
        sys.exit(bool(failures))


if __name__ == '__main__':
    run_tests(*sys.argv[1:])