@Test
public void testGetFirstIpMoreIps() {
Neutron_IPs result = MappingUtils.getFirstIp(multiIp);
assertNotNull(result);
assertEquals(result.getIpAddress(), ips[0]);
}
@Test
public void testGetFirstIpNullIp() {
Neutron_IPs result = MappingUtils.getFirstIp(emptyList);
assertNull(result);
}
