public static void testAdditionWithOffset2() {
RetransmitTable table=new RetransmitTable(3, 10, 2);
addAndGet(table, 1000, "1000");
addAndGet(table, 1001, "1001");
table.compact();
addAndGet(table, 1005, "1005");
addAndGet(table, 1009, "1009");
addAndGet(table, 1010, "1010");
addAndGet(table, 1011, "1011");
addAndGet(table, 1019, "1019");