50     _factory = None     # Overridden by subclasses to reuse tests  variable in TestMailbox
56         self._box = self._factory(self._path)
234         self._box = self._factory(self._path)
528         self._box = self._factory(self._path)
590     _factory = lambda self, path, factory=None: mailbox.Maildir(path, factory)  member in TestMaildir
664         self._box = self._factory(self._path, factory=None)
678         self.assertEqual(self._box._factory, factory)
811         self._box = self._factory(self._path)
846         box = self._factory(self._path, factory=dummy_factory)
848         self.assertIs(folder._factory, dummy_factory)
851         self.assertIs(folder1_alias._factory, dummy_factory)
955         self._box = self._factory(self._path)
1042         self._box = self._factory(self._path)
1061         self._box = self._factory(self._path)
1108         self._box = self._factory(self._path)
1118     _factory = lambda self, path, factory=None: mailbox.mbox(path, factory)  member in TestMbox
1164     _factory = lambda self, path, factory=None: mailbox.MMDF(path, factory)  member in TestMMDF
1169     _factory = lambda self, path, factory=None: mailbox.MH(path, factory)  member in TestMH
1187         self._box = self._factory(self._path, dummy_factory)
1199         self.assertIs(new_folder._factory, self._box._factory)
1200         self.assertIs(folder0._factory, self._box._factory)
1304     _factory = lambda self, path, factory=None: mailbox.Babyl(path, factory)  member in TestBabyl
1369     _factory = mailbox.Message      # Overridden by subclasses to reuse tests  variable in TestMessage
1380         msg = self._factory(eMM)
1386         msg = self._factory(_sample_message)
1395             msg = self._factory(f)
1404             msg = self._factory(f)
1410         msg = self._factory()
1414         self.assertIsInstance(msg, self._factory)
1421         self.assertRaises(TypeError, lambda: self._factory(object()))
1426         msg = self._factory(_sample_message)
1434         msg = self._factory()
1441         msg = self._factory()
1455     _factory = mailbox.MaildirMessage  variable in TestMaildirMessage
1529     _factory = mailbox._mboxMMDFMessage  variable in _TestMboxMMDFMessage
1577     _factory = mailbox.mboxMessage  variable in TestMboxMessage
1582     _factory = mailbox.MHMessage  variable in TestMHMessage
1613     _factory = mailbox.BabylMessage  variable in TestBabylMessage
1668     _factory = mailbox.MMDFMessage  variable in TestMMDFMessage