#25188: inconsistent escaping in assertRaisesMessage test output
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Reporter: cjerdonek | Owner: nobody
Type: Bug | Status: new
Component: Testing framework | Version: 1.8
Severity: Normal | Resolution:
Keywords: assertRaisesMessage | Triage Stage: Accepted
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 1
Easy pickings: 0 | UI/UX: 0
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Comment (by cjerdonek):
What about something like this?
{{{#!python
@contextmanager
def _assert_raises_message_cm(self, expected_exception, expected_message):
with self.assertRaises(expected_exception) as cm:
yield cm
err = cm.exception
self.assertEqual(str(err), expected_message)
def assertRaisesMessage(self, expected_exception, expected_message,
_callable=None, *args, **kwargs):
cm = self._assert_raises_message_cm(expected_exception,
expected_message)
if _callable is None:
# Then return the context manager.
return cm
# Otherwise, call the callable inside the context manager.
with cm:
_callable(*args, **kwargs)
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/25188#comment:4>
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