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import os
import sys
import unittest
from nose import case
from nose.suite import ContextSuiteFactory
support = os.path.abspath(os.path.join(os.path.dirname(__file__), 'support'))
class TestContextSuiteFactory(unittest.TestCase):
def setUp(self):
self._mods = sys.modules.copy()
self._path = sys.path[:]
sys.path.insert(0, os.path.join(support, 'package2'))
def tearDown(self):
to_del = [ m for m in sys.modules.keys() if
m not in self._mods ]
if to_del:
for mod in to_del:
del sys.modules[mod]
sys.modules.update(self._mods)
sys.path = self._path
def test_find_context(self):
from test_pak import test_mod
factory = ContextSuiteFactory()
tests = [case.FunctionTestCase(test_mod.test_add),
case.FunctionTestCase(test_mod.test_minus)]
suite = factory(tests)
self.assertEqual(suite.context, test_mod)
def test_ancestry(self):
from test_pak.test_sub.test_mod import TestMaths
from test_pak.test_sub import test_mod
from test_pak import test_sub
import test_pak
factory = ContextSuiteFactory()
ancestry = [l for l in factory.ancestry(TestMaths)]
self.assertEqual(ancestry,
[test_mod, test_sub, test_pak])
if __name__ == '__main__':
unittest.main()
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