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-rw-r--r--Lib/unittest/test/testmock/testhelpers.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/Lib/unittest/test/testmock/testhelpers.py b/Lib/unittest/test/testmock/testhelpers.py
index 7919482..9edebf5 100644
--- a/Lib/unittest/test/testmock/testhelpers.py
+++ b/Lib/unittest/test/testmock/testhelpers.py
@@ -8,6 +8,7 @@ from unittest.mock import (
)
from datetime import datetime
+from functools import partial
class SomeClass(object):
def one(self, a, b):
@@ -871,6 +872,19 @@ class SpecSignatureTest(unittest.TestCase):
mocked.assert_called_once_with(4, 5, 6)
+ def test_autospec_getattr_partial_function(self):
+ # bpo-32153 : getattr returning partial functions without
+ # __name__ should not create AttributeError in create_autospec
+ class Foo:
+
+ def __getattr__(self, attribute):
+ return partial(lambda name: name, attribute)
+
+ proxy = Foo()
+ autospec = create_autospec(proxy)
+ self.assertFalse(hasattr(autospec, '__name__'))
+
+
class TestCallList(unittest.TestCase):
def test_args_list_contains_call_list(self):