@Test
public void testSetSocketAddress() {

  Configuration conf = new Configuration();
  NetUtils.addStaticResolution("host", "127.0.0.1");
  final String defaultAddr = "host:1";
  InetSocketAddress addr = NetUtils.createSocketAddr(defaultAddr);
  conf.setSocketAddr("myAddress", addr);
  assertEquals(defaultAddr, NetUtils.getHostPortString(addr));
}