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authorMads Jensen <mje@inducks.org>2017-05-28 21:37:21 +0200
committerTim Graham <timograham@gmail.com>2017-07-29 19:07:23 -0400
commita51c4de1945be2225f20fad794cfb52d8f1f9236 (patch)
tree36386b70a27cf027a8a491de319c3e59e0d3d0cd /tests/get_earliest_or_latest
parent38988f289f7f5708f5ea85de2d5dfe0d86b23106 (diff)
downloaddjango-a51c4de1945be2225f20fad794cfb52d8f1f9236.tar.gz
Used assertRaisesMessage() to test Django's error messages.
Diffstat (limited to 'tests/get_earliest_or_latest')
-rw-r--r--tests/get_earliest_or_latest/tests.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/tests/get_earliest_or_latest/tests.py b/tests/get_earliest_or_latest/tests.py
index 2322e0a91c..c59f4324f0 100644
--- a/tests/get_earliest_or_latest/tests.py
+++ b/tests/get_earliest_or_latest/tests.py
@@ -118,7 +118,11 @@ class EarliestOrLatestTests(TestCase):
# "get_latest_by" set -- just pass in the field name manually.
Person.objects.create(name="Ralph", birthday=datetime(1950, 1, 1))
p2 = Person.objects.create(name="Stephanie", birthday=datetime(1960, 2, 3))
- with self.assertRaises(AssertionError):
+ msg = (
+ "earliest() and latest() require either a field_name parameter or "
+ "'get_latest_by' in the model"
+ )
+ with self.assertRaisesMessage(AssertionError, msg):
Person.objects.latest()
self.assertEqual(Person.objects.latest("birthday"), p2)