assertFalse(name, domain.isRegistrySuffix());
      assertTrue(name, domain.hasRegistrySuffix());
      assertTrue(name, domain.isUnderRegistrySuffix());
    }
  }

  public void testUnderRegistrySuffix() {
    for (String name : SOMEWHERE_UNDER_RS) {
      final InternetDomainName domain = InternetDomainName.from(name);
      assertFalse(name, domain.isRegistrySuffix());