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with self.assertRaises(SomeException):
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zTestCase.assertRaisesc O s t || �}|�d||�S )a� Fail unless a warning of class warnClass is triggered
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context object used like this::
with self.assertWarns(SomeWarning):
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An optional keyword argument 'msg' can be provided when assertWarns
is used as a context object.
The context manager keeps a reference to the first matching
warning as the 'warning' attribute; similarly, the 'filename'
and 'lineno' attributes give you information about the line
of Python code from which the warning was triggered.
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zTestCase.assertWarnsc C � ddl m} || ||dd�S )a� Fail unless a log message of level *level* or higher is emitted
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a recording object with two attributes: `output` and `records`.
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be a list of the matching formatted log messages and the
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objects.
Example::
with self.assertLogs('foo', level='INFO') as cm:
logging.getLogger('foo').info('first message')
logging.getLogger('foo.bar').error('second message')
self.assertEqual(cm.output, ['INFO:foo:first message',
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assertLogs s zTestCase.assertLogsc C r )z� Fail unless no log messages of level *level* or higher are emitted
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