commit 26fe6c35374fa32577b230b856a92a3b094e08ed
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Tue Jun 25 01:19:16 2019 -0700
committer Petr Viktorin <encukou@gmail.com> Tue Jun 25 10:19:16 2019 +0200
tree 63a2ece06148365006e03739fa5b0441357dde7f
parent 20372d65243d5573fba17d026681a3b24d95c284

bpo-36974: inherit tp_vectorcall_offset unconditionally (GH-13858) (GH-14342)

(cherry picked from commit a8b27e623d75377aabe50df27e97cab4e81a174a)

Co-authored-by: Jeroen Demeyer <J.Demeyer@UGent.be>

Lib/test/test_call.py

diff --git a/Lib/test/test_call.py b/Lib/test/test_call.py
index b4ab749..b252ca1 100644
--- a/Lib/test/test_call.py
+++ b/Lib/test/test_call.py
@@ -577,9 +577,18 @@
             def __call__(self, n):
                 return 'new'
 
+        class SuperBase:
+            def __call__(self, *args):
+                return super().__call__(*args)
+
+        class MethodDescriptorSuper(SuperBase, _testcapi.MethodDescriptorBase):
+            def __call__(self, *args):
+                return super().__call__(*args)
+
         calls += [
             (MethodDescriptorHeap(), (0,), {}, True),
             (MethodDescriptorOverridden(), (0,), {}, 'new'),
+            (MethodDescriptorSuper(), (0,), {}, True),
         ]
 
         for (func, args, kwargs, expected) in calls: