@Test public void testConfiguratorClockResolution() { // Define my own clock resolution. @SuppressWarnings("serial") class SequentialClockResolution implements ClockResolution { @Override public long createClock() { return System.currentTimeMillis() * -1; } } CassandraHostConfigurator cassandraHostConfigurator = new CassandraHostConfigurator("localhost"); cassandraHostConfigurator.setClockResolution(new SequentialClockResolution()); assertNotSame(CassandraHostConfigurator.DEF_CLOCK_RESOLUTION, cassandraHostConfigurator.getClockResolution()); }