[New-bugs-announce] [issue17013] Allow waiting on a mock
Antoine Pitrou
report at bugs.python.org
Tue Jan 22 13:15:47 CET 2013
New submission from Antoine Pitrou:
In non-trivial tests, you may want to wait for a method to be called in another thread. This is a case where unittest.mock currently doesn't help. It would be nice to be able to write:
myobj.some_method = Mock(side_effect=myobj.some_method)
# launch some thread
myobj.some_method.wait_until_called()
And perhaps
myobj.some_method.wait_until_called_with(...)
(with an optional timeout?)
If we don't want every Mock object to embed a threading.Event, perhaps there could be a ThreadedMock subclass?
Or perhaps even:
WaitableMock(..., event_class=threading.Event)
so that people can pass multiprocessing.Event if they want to wait on the mock from another process?
----------
components: Library (Lib)
messages: 180377
nosy: michael.foord, pitrou
priority: normal
severity: normal
status: open
title: Allow waiting on a mock
type: enhancement
versions: Python 3.4
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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17013>
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