Testing

Testing how your app behaves with different config values is achieved with the override_config class. This intentionally mirrors the use of Django’s override_setting.

class override_config(**kwargs)

Replaces key-value pairs in the config. Use as decorator or context manager.

Usage

It can be used as a decorator at the TestCase level, the method level and also as a context manager.

from constance import config
from constance.test import override_config

from django.test import TestCase


@override_config(YOUR_NAME="Arthur of Camelot")
class ExampleTestCase(TestCase):

    def test_what_is_your_name(self):
        self.assertEqual(config.YOUR_NAME, "Arthur of Camelot")

    @override_config(YOUR_QUEST="To find the Holy Grail")
    def test_what_is_your_quest(self):
        self.assertEqual(config.YOUR_QUEST, "To find the Holy Grail")

    def test_what_is_your_favourite_color(self):
        with override_config(YOUR_FAVOURITE_COLOR="Blue?"):
            self.assertEqual(config.YOUR_FAVOURITE_COLOR, "Blue?")