# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

from stestr import selection
from stestr.tests import base


class TestSelection(base.TestCase):
    def test_filter_tests_no_filter(self):
        test_list = ['a', 'b', 'c']
        result = selection.filter_tests(None, test_list)
        self.assertEqual(test_list, result)
