@Test
public void testGetConnectAddress() throws IOException {

  NetUtils.addStaticResolution("host", "127.0.0.1");
  InetSocketAddress addr = NetUtils.createSocketAddrForHost("host", 1);
  InetSocketAddress connectAddr = NetUtils.getConnectAddress(addr);
  assertEquals(addr.getHostName(), connectAddr.getHostName());
  
  addr = new InetSocketAddress(1);
  connectAddr = NetUtils.getConnectAddress(addr);
  assertEquals(InetAddress.getLocalHost().getHostName(),
               connectAddr.getHostName());
}