runner.py 文件源码

def main(args):
    # Since this test suite is designed to be ran outside of ./manage.py test, we need to do some setup first.
    import django
    from django.conf import settings
    settings.configure(INSTALLED_APPS=['testapp'], DATABASES=DATABASES_FOR_DB[args.db])
    django.setup()

    from django.test.runner import DiscoverRunner
    test_runner = DiscoverRunner(top_level=TESTS_DIR, interactive=False, keepdb=False)
    failures = test_runner.run_tests(['tests'])
    if failures:
        sys.exit(1)