@Test
public void testMultiIDAcquisition() throws Throwable {
final int numPartitions = 4;
final int numAcquisitionsPerThreadPartition = 300;
final IDBlockSizer blockSizer = new InnerIDBlockSizer();
for (int i = 0; i < CONCURRENCY; i++) idAuthorities[i].setIDBlockSizer(blockSizer);
final List<List<Long>> ids = new ArrayList<List<Long>>(numPartitions);
for (int i = 0; i < numPartitions; i++) {
ids.add(Collections.synchronizedList(new ArrayList<Long>(numAcquisitionsPerThreadPartition * CONCURRENCY)));
}