pkg://zope-2.7.4.tgz:5154249/lib/zope/lib/python/Testing/ZODButil.py  downloads

import os
from glob import glob
import ZODB
from ZODB.FileStorage import FileStorage

def makeDB():
    s = FileStorage('fs_tmp__%s' % os.getpid())
    return ZODB.DB(s)

def cleanDB():
    for fn in glob('fs_tmp__*'):
        os.remove(fn)