# -*- coding: utf-8 -*- # Copyright 2010-2011 OpenStack Foundation # Copyright (c) 2013 Hewlett-Packard Development Company, L.P. # # 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. import fixtures import testtools class TestCase(testtools.TestCase): """Test case base class for all unit tests.""" def setUp(self): super(TestCase, self).setUp() self._stdout_fixture = fixtures.StringStream('stdout') self.stdout = self.useFixture(self._stdout_fixture).stream self.useFixture(fixtures.MonkeyPatch('sys.stdout', self.stdout)) self._stderr_fixture = fixtures.StringStream('stderr') self.stderr = self.useFixture(self._stderr_fixture).stream self.useFixture(fixtures.MonkeyPatch('sys.stderr', self.stderr))