[Checkins] [zopefoundation/BTrees] 11a51d: added back test mistakedly removed.

[GitHub]

  Branch: refs/heads/fix-p3-32bit
  Home:   https://github.com/zopefoundation/BTrees
  Commit: 11a51d2a12bb9904e96349ff86e78e24a0ebe51a
      https://github.com/zopefoundation/BTrees/commit/11a51d2a12bb9904e96349ff86e78e24a0ebe51a
  Author: Jim Fulton <jim at zope.com>
  Date:   2014-05-21 (Wed, 21 May 2014)

  Changed paths:
    M BTrees/tests/testBTrees.py

  Log Message:
  -----------
  added back test mistakedly removed.

We have to check both TypeError and OverflowError. On Python3 32-bit,
we'll get an OverflowError, otherwise, we get type error.