@Test
 public void defaultPortForSctpIs5060() {
   assertEquals(5060, LocatorUtils.getDefaultPortForTransport("SCTP"));
 }
 @Test
 public void defaultPortForTlsSctpIs5061() {
   assertEquals(5061, LocatorUtils.getDefaultPortForTransport("TLS-SCTP"));
 }
 @Test(expected = IllegalArgumentException.class)
 public void defaultPortForInvalidTransportThrowsException() {
   LocatorUtils.getDefaultPortForTransport("FOO");
 }