1. 7ea9408 Closes issue 15323. Improve failure message of Mock.assert_called_once_with by Michael Foord · 12 years ago
  2. dfb2211 Close #14857: fix regression in references to PEP 3135 implicit __class__ closure variable. Reopens issue #12370, but also updates unittest.mock to workaround that issue by Nick Coghlan · 12 years ago
  3. ac60cfa unittest.mock.MagicMock objects are now unorderable by default by Michael Foord · 13 years ago
  4. b43f1ef Add NEWS by Robert Collins · 9 years ago