def test_fail(self):
exc = ValueError()
fun = unittest.mock.MagicMock()
fun.return_value = None
ec_future = asyncio.ensure_future(self.xmlstream.error_future())
features_future = self.xmlstream.features_future()
self.xmlstream.on_closing.connect(fun)
run_coroutine(
self.xmlstream.run_test([], stimulus=XMLStreamMock.Fail(exc=exc)))
self.assertTrue(ec_future.done())
self.assertIs(exc, ec_future.exception())
self.assertTrue(features_future.done())
self.assertIs(exc, features_future.exception())
fun.assert_called_once_with(exc)
with self.assertRaises(ValueError) as ctx:
self.xmlstream.reset()
self.assertIs(exc, ctx.exception)
with self.assertRaises(ValueError) as ctx:
run_coroutine(self.xmlstream.starttls(object()))
self.assertIs(exc, ctx.exception)
with self.assertRaises(ValueError) as ctx:
self.xmlstream.send_xso(object())
self.assertIs(exc, ctx.exception)
with self.assertRaisesRegex(TypeError, "clear_exception"):
run_coroutine(self.xmlstream.run_test([], clear_exception=True))
