@Override
  @Test
  public void successors_checkReturnedSetMutability() {
    addNode(N1);
    Set<Integer> successors = network.successors(N1);
    assertThrows(UnsupportedOperationException.class, () -> successors.add(N2));
    addEdge(N1, N2, E12);
    assertThat(network.successors(N1)).containsExactlyElementsIn(successors);
  }

  @Test
  public void edges_containsOrderMismatch() {
    addEdge(N1, N2, E12);

success.failure_url_delete_all = Fout-URL's verwijderd.
success.delete_file = Bestand {0} verwijderd.
success.job_started = Taak {0} gestart.
success.job_stopped = Taak {0} gestopt.
success.upload_synonym_file = Synoniembestand geüpload.
success.upload_protwords_file = Protwords-bestand geüpload.
success.upload_stopwords_file = Stopwoordenbestand geüpload.
success.upload_stemmeroverride_file = Stemmer-overschrijvingsbestand geüpload.

success.bulk_process_started=Запущен массовый процесс.
success.print_thread_dump=Дамп потока выведен в файл журнала.
success.install_plugin=Установка плагина {0}.
success.delete_plugin=Удаление плагина {0}.
success.upload_file_to_storage={0} загружен.
success.sso_logout=Вы вышли из системы.
success.update_storage_tags=Теги для {0} обновлены.

success.crud_create_crud_table = Данные созданы.
success.crud_update_crud_table = Данные обновлены.

success.failure_url_delete_all = URL di errore eliminati.
success.delete_file = File {0} eliminato.
success.job_started = Lavoro {0} avviato.
success.job_stopped = Lavoro {0} arrestato.
success.upload_synonym_file = File sinonimi caricato.
success.upload_protwords_file = File Protwords caricato.
success.upload_stopwords_file = File stopwords caricato.

 */
public class NbtException extends CIFSException {

    /**
     *
     */
    private static final long serialVersionUID = 492638554095148960L;
    // error classes
    /** Success status code */
    public static final int SUCCESS = 0;
    /** Name service error class */
    public static final int ERR_NAM_SRVC = 0x01;
    /** Session service error class */
    public static final int ERR_SSN_SRVC = 0x02;

success.failure_url_delete_all = URL d'échec supprimées.
success.delete_file = Fichier {0} supprimé.
success.job_started = Tâche {0} démarrée.
success.job_stopped = Tâche {0} arrêtée.
success.upload_synonym_file = Fichier de synonymes téléversé.
success.upload_protwords_file = Fichier de mots de protection téléversé.
success.upload_stopwords_file = Fichier de mots vides téléversé.

success.changed_password=密码已更改。
success.started_data_update=数据更新进程已启动。
success.reindex_started=重新索引已启动。
success.bulk_process_started=批量处理已启动。
success.print_thread_dump=线程转储已输出到日志文件。
success.install_plugin=正在安装插件 {0}。
success.delete_plugin=正在删除插件 {0}。
success.upload_file_to_storage={0} 已上传。
success.sso_logout=已注销。
success.update_storage_tags= {0} 的标签已更新。

success.crud_create_crud_table = 数据已创建。

    return delegate().adjacentNodes(node);
  }

  @Override
  public Set<N> predecessors(N node) {
    return delegate().predecessors(node);
  }

  @Override
  public Set<N> successors(N node) {
    return delegate().successors(node);
  }

  @Override
  public Set<EndpointPair<N>> incidentEdges(N node) {
    return delegate().incidentEdges(node);
  }

  @Override
  public int degree(N node) {

    return delegate().adjacentNodes(node);
  }

  @Override
  public Set<N> predecessors(N node) {
    return delegate().predecessors(node);
  }

  @Override
  public Set<N> successors(N node) {
    return delegate().successors(node);
  }

  @Override
  public int degree(N node) {
    return delegate().degree(node);
  }

  @Override
  public int inDegree(N node) {
    return delegate().inDegree(node);

		edata   []byte
		cred    auth.Credentials
		success bool
	}{
		{edata1, cred1, true},
		{edata2, cred2, true},
		{data, cred1, false},
	}

	for _, test := range tests {
		t.Run("", func(t *testing.T) {
			ddata, err := madmin.DecryptData(test.cred.String(), bytes.NewReader(test.edata))
			if err != nil && test.success {
				t.Errorf("Expected success, saw failure %v", err)
			}
			if err == nil && !test.success {