From a51c4de1945be2225f20fad794cfb52d8f1f9236 Mon Sep 17 00:00:00 2001
From: Mads Jensen <mje@inducks.org>
Date: Sun, 28 May 2017 21:37:21 +0200
Subject: Used assertRaisesMessage() to test Django's error messages.

---
 tests/urlpatterns_reverse/tests.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'tests/urlpatterns_reverse')

diff --git a/tests/urlpatterns_reverse/tests.py b/tests/urlpatterns_reverse/tests.py
index ff204c5650..7f565fe487 100644
--- a/tests/urlpatterns_reverse/tests.py
+++ b/tests/urlpatterns_reverse/tests.py
@@ -1067,7 +1067,12 @@ class NoRootUrlConfTests(SimpleTestCase):
     """Tests for handler404 and handler500 if ROOT_URLCONF is None"""
 
     def test_no_handler_exception(self):
-        with self.assertRaises(ImproperlyConfigured):
+        msg = (
+            "The included URLconf 'None' does not appear to have any patterns "
+            "in it. If you see valid patterns in the file then the issue is "
+            "probably caused by a circular import."
+        )
+        with self.assertRaisesMessage(ImproperlyConfigured, msg):
             self.client.get('/test/me/')
 
 
-- 
cgit v1.3