}
}
@Test
public void testGetHeader() {
IpV6ExtRoutingHeader h = packet.getHeader();
assertEquals(nextHeader, h.getNextHeader());
assertEquals(routingType, h.getRoutingType());
assertEquals(segmentsLeft, h.getSegmentsLeft());
assertEquals(data, h.getData());
IpV6ExtRoutingPacket.Builder b = packet.getBuilder();
IpV6ExtRoutingPacket p;
b.hdrExtLen((byte)0);