### Question:
Meter implements Serializable { public static long convertRateToKiloBits(long rateInPackets, long packetSizeInBytes) { return Math.max(MIN_RATE_IN_KBPS, (rateInPackets * packetSizeInBytes * 8) / 1024L); }  static long calculateBurstSize(long bandwidth, long flowMeterMinBurstSizeInKbits,
                                          double flowMeterBurstCoefficient, String switchDescription); static long calculateBurstSize(long bandwidth, long flowMeterMinBurstSizeInKbits,
                                          double flowMeterBurstCoefficient, String switchManufacturerDescription,
                                          String switchSoftwareDescription); static long calculateBurstSizeConsideringHardwareLimitations(
            long bandwidth, long requestedBurstSize, Set<SwitchFeature> features); static long convertRateToKiloBits(long rateInPackets, long packetSizeInBytes); static long convertBurstSizeToKiloBits(long burstSizeInPackets, long packetSizeInBytes); static String[] getMeterKbpsFlags(); static String[] getMeterPktpsFlags(); static boolean equalsRate(long actual, long expected, boolean isESwitch); static boolean equalsBurstSize(long actual, long expected, boolean isESwitch); static final int MIN_RATE_IN_KBPS; }### Answer:
@Test public void convertRateToKiloBitsTest() { assertEquals(800, Meter.convertRateToKiloBits(100, 1024)); assertEquals(64, Meter.convertRateToKiloBits(1, 1)); assertEquals(64, Meter.convertRateToKiloBits(8, 16)); }