django1/tests/admin_autodiscover/tests.py

22 lines
814 B
Python

from unittest import TestCase
from django.contrib import admin
class AdminAutoDiscoverTests(TestCase):
"""
Test for bug #8245 - don't raise an AlreadyRegistered exception when using
autodiscover() and an admin.py module contains an error.
"""
def test_double_call_autodiscover(self):
# The first time autodiscover is called, we should get our real error.
with self.assertRaises(Exception) as cm:
admin.autodiscover()
self.assertEqual(str(cm.exception), "Bad admin module")
# Calling autodiscover again should raise the very same error it did
# the first time, not an AlreadyRegistered error.
with self.assertRaises(Exception) as cm:
admin.autodiscover()
self.assertEqual(str(cm.exception), "Bad admin module")