async def test__commit__CommitFailedError(self, *, cthread, _consumer):
cthread._consumer = _consumer
exc = _consumer.commit.side_effect = CommitFailedError('xx')
cthread.crash = AsyncMock()
assert not (await cthread._commit({TP1: 1001}))
cthread.crash.assert_called_once_with(exc)
async def test__commit__already_rebalancing(self, *, cthread, _consumer):
cthread._consumer = _consumer
_consumer.commit.side_effect = CommitFailedError('already rebalanced')
assert not (await cthread._commit({TP1: 1001}))