import os
import sys

try:
    from django.conf import settings
    from django.test.utils import get_runner

    PROJECT_DIR = os.path.dirname(os.path.abspath(__file__))

    settings.configure(
        STATICFILES_DIRS=(
            os.path.join(PROJECT_DIR, 'tests', 'dummy_content'),
        ),
        DATABASES={
            'default': {
                'ENGINE': 'django.db.backends.sqlite3',
            }
        },
        INSTALLED_APPS=[
            'django.contrib.staticfiles',
            'qurl_templatetag',
        ],
        TEMPLATES=[{
            'BACKEND': 'django.template.backends.django.DjangoTemplates',
            'DIRS': [],
            'APP_DIRS': True,
        }],
        MIDDLEWARE_CLASSES=(),
    )

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

except ImportError:
    import traceback
    traceback.print_exc()
    msg = 'To fix this error, run: pip install -r requirements/test.pip'
    raise ImportError(msg)


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:])

Add runtests.py