tobiko/tobiko/tests/unit/test_assert.py

39 lines
1.3 KiB
Python

# Copyright 2019 Red Hat
#
# 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 __future__ import absolute_import
import tobiko
from tobiko.tests import unit
class TestFail(unit.TobikoUnitTest):
def test_fail(self):
self._test_fail('some_reason')
def test_fail_with_args(self):
self._test_fail('some {1!r} {0!s}', 'reason', 'strange')
def test_fail_with_kwargs(self):
self._test_fail('some {b!r} {a!s}', a='reason', b='strange')
def _test_fail(self, reason, *args, **kwargs):
ex = self.assertRaises(
tobiko.FailureException, tobiko.fail, reason, *args, **kwargs)
if args or kwargs:
expected_reason = reason.format(*args, **kwargs)
else:
expected_reason = reason
self.assertEqual(expected_reason, str(ex))