1# Copyright 2009-2015 Canonical Ltd.  All rights reserved.
2#
3# This file is part of lazr.smtptest
4#
5# lazr.smtptest is free software: you can redistribute it and/or modify it
6# under the terms of the GNU Lesser General Public License as published by
7# the Free Software Foundation, version 3 of the License.
8#
9# lazr.smtptest is distributed in the hope that it will be useful, but WITHOUT
10# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
12# License for more details.
13#
14# You should have received a copy of the GNU Lesser General Public License
15# along with lazr.smtptest.  If not, see <http://www.gnu.org/licenses/>.
16
17"""Doctest fixtures for running under nose."""
18
19from __future__ import absolute_import, print_function, unicode_literals
20
21__metaclass__ = type
22__all__ = [
23    'globs',
24    ]
25
26
27def globs(globs):
28    """Set up globals for doctests."""
29    # Enable future statements to make Python 2 act more like Python 3.
30    globs['absolute_import'] = absolute_import
31    globs['print_function'] = print_function
32    globs['unicode_literals'] = unicode_literals
33    # Provide a convenient way to clean things up at the end of the test.
34    return globs
35