Method test_immediate_failure

tornado/test/tcpclient_test.py:256–261

(self)

        self.assertEqual(future.result(), (AF1, "a", self.streams["a"]))

    def test_immediate_failure(self):
        # Fail with just one address.
        conn, future = self.start_connect([(AF1, "a")])
        self.assert_pending((AF1, "a"))
        self.resolve_connect(AF1, "a", False)
        self.assertRaises(IOError, future.result)

    def test_one_family_second_try(self):
        conn, future = self.start_connect([(AF1, "a"), (AF1, "b")])