[Checkins] [zopefoundation/transaction] 56b31b: more silly calls to get `coveralls` happy

[Dieter Maurer]

  Branch: refs/heads/abort_hooks_#77
  Home:   https://github.com/zopefoundation/transaction
  Commit: 56b31bdbf505281dc18f61606c77e1a84d20339c
      https://github.com/zopefoundation/transaction/commit/56b31bdbf505281dc18f61606c77e1a84d20339c
  Author: dieter <dieter at handshake.de>
  Date:   2019-05-07 (Tue, 07 May 2019)

  Changed paths:
    M transaction/tests/test__transaction.py

  Log Message:
  -----------
  more silly calls to get `coveralls` happy