def test_get_pm_backup_path():
result = system_preferences.get_pm_backup_path()
assert result == path.join(get_sys_preferences_backup_dir(),
system_preferences.pm_file_name)
def test_backup(copy_dir_mock):
source = system_preferences.get_pm_path()
dest = system_preferences.get_pm_backup_path()
system_preferences.backup()
copy_dir_mock.assert_called_with(source, dest)
def test_restore(copy_dir_mock, ensure_mock):
source = system_preferences.get_pm_backup_path()
dest = system_preferences.get_pm_path()
system_preferences.restore()
copy_dir_mock.assert_called_with(source, dest, with_sudo=True)
ensure_mock.assert_called_with('root:wheel', [dest], '644')