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import os
import sys
import unittest
from test_multiprocessing import MPTestBase
is_pypy = '__pypy__' in sys.builtin_module_names
class TestConcurrentShared(MPTestBase):
processes = 2
suitepath = os.path.join(os.path.dirname(__file__), 'support',
'concurrent_shared')
def setUp(self):
if is_pypy:
raise unittest.SkipTest('pypy warm-up is too slow; skipping')
# Need to call the base's setUp() routine to get the necessary output
# capturing.
MPTestBase.setUp(self)
def runTest(self):
assert 'Ran 2 tests in 1.' in self.output, "make sure two tests use 1.x seconds (no more than 2 seconsd)"
assert str(self.output).strip().endswith('OK')
class TestConcurrentSharedWithAutomaticProcessesCount(TestConcurrentShared):
"""Make sure negative numbers are handled gracefully."""
processes = -1
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