From: Nikita Sobolev <mail@sobolevn.me>
Date: Tue, 30 May 2023 07:36:22 +0000 (+0300)
Subject: gh-83403: Test `parent` param in `Mock.__init__` (#103630)
X-Git-Tag: v3.13.0a1~1981
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=219f01b18574469f493a3d3cb91d96c2f057218c;p=thirdparty%2FPython%2Fcpython.git

gh-83403: Test `parent` param in `Mock.__init__` (#103630)
---

diff --git a/Lib/test/test_unittest/testmock/testmock.py b/Lib/test/test_unittest/testmock/testmock.py
index c7895e73ad9a..bb09913d70b7 100644
--- a/Lib/test/test_unittest/testmock/testmock.py
+++ b/Lib/test/test_unittest/testmock/testmock.py
@@ -245,6 +245,14 @@ class MockTest(unittest.TestCase):
             with mock.patch('builtins.open', mock.mock_open()):
                 mock.mock_open()  # should still be valid with open() mocked
 
+    def test_explicit_parent(self):
+        parent = Mock()
+        mock1 = Mock(parent=parent, return_value=None)
+        mock1(1, 2, 3)
+        mock2 = Mock(parent=parent, return_value=None)
+        mock2(4, 5, 6)
+
+        self.assertEqual(parent.mock_calls, [call(1, 2, 3), call(4, 5, 6)])
 
     def test_reset_mock(self):
         parent = Mock()