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#
# subunit: extensions to Python unittest to get test results from subprocesses.
# Copyright (C) 2013 Robert Collins <robertc@robertcollins.net>
#
# Licensed under either the Apache License, Version 2.0 or the BSD 3-clause
# license at the users choice. A copy of both licenses are available in the
# project source as Apache-2.0 and BSD. You may not use this file except in
# compliance with one of these two licences.
#
# Unless required by applicable law or agreed to in writing, software
# distributed under these licenses is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# license you chose for the specific language governing permissions and
# limitations under that license.
#
import sys
from tempfile import NamedTemporaryFile
from testtools import TestCase
from subunit.filters import find_stream
class TestFindStream(TestCase):
def test_no_argv(self):
self.assertEqual('foo', find_stream('foo', []))
def test_opens_file(self):
f = NamedTemporaryFile()
f.write(b'foo')
f.flush()
stream = find_stream('bar', [f.name])
self.assertEqual(b'foo', stream.read())
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