public ClientTelemetrySender telemetrySender() {
        return clientTelemetrySender;
    }
@Test
    public void testComputeStaggeredIntervalMs() {
        ClientTelemetryReporter.DefaultClientTelemetrySender telemetrySender = (ClientTelemetryReporter.DefaultClientTelemetrySender) clientTelemetryReporter.telemetrySender();
        assertEquals(0, telemetrySender.computeStaggeredIntervalMs(0, 0.5, 1.5));
        assertEquals(1, telemetrySender.computeStaggeredIntervalMs(1, 0.99, 1));
        long timeMs = telemetrySender.computeStaggeredIntervalMs(1000, 0.5, 1.5);
        assertTrue(timeMs >= 500 && timeMs <= 1500);
    }