[Checkins] [zopefoundation/ZODB] d4d743: TransactionUndoStorage tests close the conn and db

[GitHub]

  Branch: refs/heads/issue-138
  Home:   https://github.com/zopefoundation/ZODB
  Commit: d4d7438358ee49152565fcd1bdfe952ca325b80d
      https://github.com/zopefoundation/ZODB/commit/d4d7438358ee49152565fcd1bdfe952ca325b80d
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2017-01-28 (Sat, 28 Jan 2017)

  Changed paths:
    M .travis.yml
    M src/ZODB/tests/TransactionalUndoStorage.py

  Log Message:
  -----------
  TransactionUndoStorage tests close the conn and db

This fixes leaking connections (relying on the GC to close them).

Tested with RelStorage.

Fixes #138