django1/tests/invalid_models_tests/base.py

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# -*- encoding: utf-8 -*-
from __future__ import unicode_literals
from django.apps import apps
from django.test import SimpleTestCase
class IsolatedModelsTestCase(SimpleTestCase):
def setUp(self):
# The unmanaged models need to be removed after the test in order to
# prevent bad interactions with the flush operation in other tests.
self._old_models = apps.app_configs['invalid_models_tests'].models.copy()
def tearDown(self):
apps.app_configs['invalid_models_tests'].models = self._old_models
apps.all_models['invalid_models_tests'] = self._old_models
apps.clear_cache()