[Checkins] [zopefoundation/Zope] 8dd78a: - reset global variables changed in the tests

[Jens Vagelpohl]

  Branch: refs/heads/webdav_part_2
  Home:   https://github.com/zopefoundation/Zope
  Commit: 8dd78a10bce7e6845d8b83d21df66ca02242f5b1
      https://github.com/zopefoundation/Zope/commit/8dd78a10bce7e6845d8b83d21df66ca02242f5b1
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2020-02-24 (Mon, 24 Feb 2020)

  Changed paths:
    M src/ZPublisher/tests/test_WSGIPublisher.py
    M src/Zope2/Startup/tests/test_starter.py

  Log Message:
  -----------
  - reset global variables changed in the tests