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bpo-45046: Support context managers in unittest (GH-28045)
Add methods enterContext() and enterClassContext() in TestCase.
Add method enterAsyncContext() in IsolatedAsyncioTestCase.
Add function enterModuleContext().
(cherry picked from commit 086c6b1b0f
)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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parent
a85bdd7e02
commit
c63c8ac238
26 changed files with 307 additions and 92 deletions
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@ -11,14 +11,10 @@ sentinel = object()
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class GetoptTests(unittest.TestCase):
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def setUp(self):
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self.env = EnvironmentVarGuard()
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self.env = self.enterContext(EnvironmentVarGuard())
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if "POSIXLY_CORRECT" in self.env:
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del self.env["POSIXLY_CORRECT"]
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def tearDown(self):
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self.env.__exit__()
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del self.env
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def assertError(self, *args, **kwargs):
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self.assertRaises(getopt.GetoptError, *args, **kwargs)
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