class SimpleEngagementCalculator(object):

    def calculate_user_engagement_score(self, user, start_date, end_date):
        return 0

ROOT_URLCONF=None
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': ':memory:'
    }
}
INSTALLED_APPS=[
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'experiments']
TEMPLATE_CONTEXT_PROCESSORS =(
    "django.contrib.auth.context_processors.auth",
    "django.core.context_processors.debug",
    "django.core.context_processors.i18n",
    "django.core.context_processors.media",
    "django.core.context_processors.request")

