# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2016-2018 Florian Bruhin (The-Compiler) <mail@qutebrowser.org>
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see <http://www.gnu.org/licenses/>.

"""Test qutebrowser.misc.earlyinit."""

import sys

import pytest

from qutebrowser.misc import earlyinit


@pytest.mark.parametrize('attr', ['stderr', '__stderr__'])
def test_init_faulthandler_stderr_none(monkeypatch, attr):
    """Make sure init_faulthandler works when sys.stderr/__stderr__ is None."""
    monkeypatch.setattr(sys, attr, None)
    earlyinit.init_faulthandler()