#
# This file is part of FreedomBox.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
"""
Test module to exercise group registration.

It is recommended to run this module with root privileges in a virtual machine.
"""

from plinth.modules import users


def test_register_group():
    """Test for multi addition of same group"""
    users.groups = dict()  # reset groups
    group = ('TestGroup', 'Group for testing')
    users.register_group(group)
    users.register_group(group)
    assert len(users.groups) == 1
    return users.groups