conftest.py

import os
import sys
from decimal import Decimal

from django.conf import settings

sys.path[:0] = [os.path.join(os.getcwd(), "demo")]


def pytest_configure(config):
    settings.configure(
        DATABASE_ENGINE="sqlite3",
        DATABASES={
            "default": {
                "NAME": ":memory:",
                "ENGINE": "django.db.backends.sqlite3",
                "TEST_NAME": ":memory:",
            },
        },
        DATABASE_NAME=":memory:",
        TEST_DATABASE_NAME=":memory:",
        INSTALLED_APPS=[
            "django.contrib.auth",
            "django.contrib.contenttypes",
            "django.contrib.admin",
            "django.contrib.sessions",
            "django.contrib.sites",
            "ordered_model",
            "example.foo",
            "plans",
        ],
        ROOT_URLCONF="example.urls",
        DEBUG=False,
        SITE_ID=1,
        TEMPLATE_DEBUG=True,
        USE_TZ=True,
        ALLOWED_HOSTS=["*"],
        PLANS_INVOICE_ISSUER={
            "issuer_name": "My Company Ltd",
            "issuer_street": "48th Suny street",
            "issuer_zipcode": "111-456",
            "issuer_city": "Django City",
            "issuer_country": "PL",
            "issuer_tax_number": "PL123456789",
        },
        PLANS_TAX=Decimal(23.0),
        PLANS_TAXATION_POLICY="plans.taxation.eu.EUTaxationPolicy",
        PLANS_TAX_COUNTRY="PL",
        PLANS_CURRENCY="PLN",
        PLANS_VALIDATORS={
            "MAX_FOO_COUNT": "example.foo.validators.max_foos_validator",
        },
        EMAIL_BACKEND="django.core.mail.backends.console.EmailBackend",
    )