*/
@NullUnmarked
public class FuturesTransformTest extends AbstractChainedListenableFutureTest<String> {
  private static final String RESULT_DATA = "SUCCESS";
  private static final UndeclaredThrowableException WRAPPED_EXCEPTION =
      new UndeclaredThrowableException(EXCEPTION);

  @Override
  protected ListenableFuture<String> buildChainingFuture(ListenableFuture<Integer> inputFuture) {

    /**
     * Provides messages including edge cases (null and empty) for parameterized testing.
     */
    static Stream<Arguments> messages() {
        return Stream.of(Arguments.of((String) null), Arguments.of(""), Arguments.of("unexpected downgrade"));
    }

    @Test
    @DisplayName("Default ctor: null message/cause; toString is class name; type hierarchy")

String[] tags = new String[]{"technology", "search"};
String[] roles = new String[]{"admin", "user"};

SuggestItem item = new SuggestItem(
    new String[]{"Search Engine", "検索エンジン"}, // text variations
    readings,                                      // pronunciation readings
    1,                                            // boost score
    tags,                                         // categorization tags

            t.setDaemon(true);
            return t;
        });

        // Create state directory for persistent storage
        String stateDir = System.getProperty("jcifs.smb.client.handleStateDirectory");
        if (stateDir == null) {
            String homeDir = System.getProperty("user.home");
            stateDir = homeDir + File.separator + ".jcifs" + File.separator + "handles";
        }

 */
public class PingResponse {
    private static final String CLUSTER_NAME = "cluster_name";
    private static final String STATUS = "status";
    private static final String TIMED_OUT = "timed_out";
    private static final String NUMBER_OF_NODES = "number_of_nodes";
    private static final String NUMBER_OF_DATA_NODES = "number_of_data_nodes";
    private static final String NUMBER_OF_PENDING_TASKS = "number_of_pending_tasks";

                retVal = tokBuf.toString();
            }
        }

        return optional ? "?" + retVal : retVal;
    }

    public static String substVars(
            String value, String name, Map<String, String> props, UnaryOperator<String> callback) {
        return DefaultInterpolator.substVars(value, name, null, props, callback, null, false);
    }

/**
 * PluginVersionResolutionException
 */
public class PluginVersionResolutionException extends Exception {
    private final String groupId;

    private final String artifactId;

    private final String baseMessage;

    public PluginVersionResolutionException(String groupId, String artifactId, String baseMessage, Throwable cause) {

  private static final ImmutableNetwork<String, String> IMMUTABLE_NETWORK_A =
      NetworkBuilder.directed().<String, String>immutable().addNode("A").build();
  private static final ImmutableNetwork<String, String> IMMUTABLE_NETWORK_B =
      NetworkBuilder.directed().<String, String>immutable().addNode("B").build();

  public PackageSanityTests() {
    MutableNetwork<String, String> mutableNetworkA = NetworkBuilder.directed().build();

     * If the encoded string exceeds the maximum allowed length, it truncates the string
     * to the specified maximum length.
     *
     * @param text the input text to be encoded
     * @return the encoded string, truncated if necessary
     */
    public static String createSuggestTextId(final String text) {

    }

    private final int errorCode;
    private final Severity severity;
    private final Category category;
    private final Map<String, Object> context;
    private final long timestamp;
    private String recoveryHint;

    /**
     * Creates an SMB exception with detailed context
     *
     * @param message the error message
     * @param errorCode the SMB error code