From 6475e6318c970359a2f02798910a917229ee17d7 Mon Sep 17 00:00:00 2001 From: Mariusz Felisiak Date: Tue, 1 Oct 2019 17:30:02 +0200 Subject: [PATCH] Refs #30651 -- Added tests for Prefetch.__eq__(). --- tests/prefetch_related/tests.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/prefetch_related/tests.py b/tests/prefetch_related/tests.py index f3e0ecaddc..9ae939dcdf 100644 --- a/tests/prefetch_related/tests.py +++ b/tests/prefetch_related/tests.py @@ -239,6 +239,12 @@ class PrefetchRelatedTests(TestDataMixin, TestCase): self.assertIn('prefetch_related', str(cm.exception)) self.assertIn("name", str(cm.exception)) + def test_prefetch_eq(self): + prefetch_1 = Prefetch('authors', queryset=Author.objects.all()) + prefetch_2 = Prefetch('books', queryset=Book.objects.all()) + self.assertEqual(prefetch_1, prefetch_1) + self.assertNotEqual(prefetch_1, prefetch_2) + def test_forward_m2m_to_attr_conflict(self): msg = 'to_attr=authors conflicts with a field on the Book model.' authors = Author.objects.all()