### Question:
DestinationMapper extends FlowTable { @Override public short getTableId() { return tableId; } DestinationMapper(OfContext ctx, short tableId); @Override short getTableId(); @Override void sync(Endpoint endpoint, OfWriter ofWriter); static final MacAddress ROUTER_MAC; }### Answer:
@Test public void getTableId() { assertTrue(destinationMapper.getTableId() == tableId); }