@Test
  public void cachesSocketAddressForIP() {
    HostAndPort hostAndPort = new HostAndPort("127.0.0.1", 8080);
    assertThat(hostAndPort.getSocketInetAddress()).isSameAs(hostAndPort.getSocketInetAddress());
  }
Test that getSocketInentAddress returns unresolved InetSocketAddress
geode-tcp-server/src/test/java/org/apache/geode/distributed/internal/tcpserver/HostAndPortTest.java