[1.5.x] Cleaned up some lingering signals in the test suite that were causing spurious failures with Pypy and Postgres.

Backport of db09a2de6e1bc7121

1 files changed, 5 insertions, 0 deletions

diff --git a/tests/regressiontests/multiple_database/tests.py b/tests/regressiontests/multiple_database/tests.py
index d2a5058206..f2ecfbeb4b 100644
--- a/tests/regressiontests/multiple_database/tests.py
+++ b/tests/regressiontests/multiple_database/tests.py
@@ -1758,6 +1758,11 @@ class SignalTests(TestCase):
         self.assertEqual(pre_delete_receiver._database, "other")
         self.assertEqual(post_delete_receiver._database, "other")
 
+        signals.pre_save.disconnect(sender=Person, receiver=pre_save_receiver)
+        signals.post_save.disconnect(sender=Person, receiver=post_save_receiver)
+        signals.pre_delete.disconnect(sender=Person, receiver=pre_delete_receiver)
+        signals.post_delete.disconnect(sender=Person, receiver=post_delete_receiver)
+
     def test_database_arg_m2m(self):
         """
         Test that the m2m_changed signal has a correct database arg (#13552)