try {
        hp.getPort();
        fail("Expected IllegalStateException");
      } catch (IllegalStateException expected) {
      }
    }
    assertEquals(expectHost, hp.getHost());

    // Check the post-withDefaultPort() instance (if any).
    if (!badDefaultPort) {
      try {
        int port = hp2.getPort();
        assertTrue(expectPort != -1);
        assertEquals(expectPort, port);