Merge "Fix flaky test: increase sleep duration" into main

        let now = clock_gettime(ClockId::CLOCK_MONOTONIC).unwrap().num_milliseconds();

        test_thread.request_timeout_at_time((now + 10) * 1000000);

        std::thread::sleep(Duration::from_millis(20));

        std::thread::sleep(Duration::from_millis(100));

        assert!(test_thread_callback.is_notify_timeout_called());

    }