@Test
public void register () {

  val name = createName();
  node = Nodes.singleNode(name, true);
  assertThat(node.newReference())
      .isNotNull();
  val nodeInfo = node.lookup(name);
  assertThat(nodeInfo).isNotNull();
  SoftAssertions.assertSoftly(softly -> {
    softly.assertThat(nodeInfo.getPort())
        .isNotEqualTo(0);
    softly.assertThat(nodeInfo.getType())
        .isEqualTo(R6_ERLANG);
    softly.assertThat(nodeInfo.getProtocol())
        .isEqualTo(TCP);
    softly.assertThat(nodeInfo.getHigh())
        .isEqualTo(R6);
    softly.assertThat(nodeInfo.getLow())
        .isEqualTo(R6);
  });
}