/**
 * Test cases for AuthenticationRateLimiter
 */
public class AuthenticationRateLimiterTest {

    private AuthenticationRateLimiter rateLimiter;

    @BeforeEach
    public void setUp() {
        // Create rate limiter with test-friendly settings
        rateLimiter = new AuthenticationRateLimiter(3, // max attempts per account
                5, // max attempts per IP
                20, // max global attempts per minute

    public String versionNo;

    /** Search/filter parameter for data configuration description. */
    public String description;

    /**
     * Creates a new DataConfigPager with default values.
     * Initializes pagination settings and clears all search parameters.
     */
    public DataConfigPager() {
        // Default constructor with explicit documentation
    }

    private final String wildcard;
    private final int searchAttributes;
    private FileEntry next;
    private int ridx;

    private boolean closed = false;

    /**
     * Creates a directory entry enumeration iterator.
     *
     * @param th the SMB tree handle for the connection
     * @param parent the parent resource being enumerated
     * @param wildcard the wildcard pattern for filtering entries

 *
 */
/**
 * This class is an implementation of a URL filter.
 */
public class UrlFilterImpl implements UrlFilter {

    /**
     * Creates a new UrlFilterImpl instance.
     */
    public UrlFilterImpl() {
        // NOP
    }

    private static final Logger logger = LogManager.getLogger(UrlFilterImpl.class);

    /**

        alphabetic = settings.getAsBoolean("alphabetic", true);
        digit = settings.getAsBoolean("digit", true);
        letter = settings.getAsBoolean("letter", true);
    }

    @Override
    public TokenStream create(final TokenStream tokenStream) {
        return new CharTypeFilter(tokenStream, alphabetic, digit, letter);
    }

    RequestBody requestBody = new MultipartBody.Builder()
        .setType(MultipartBody.FORM)
        .addFormDataPart("title", "Square Logo")
        .addFormDataPart("image", "logo-square.png",
            RequestBody.create(
                new File("docs/images/logo-square.png"),
                MEDIA_TYPE_PNG))
        .build();

    Request request = new Request.Builder()
        .header("Authorization", "Client-ID " + IMGUR_CLIENT_ID)

   * interpreted as an unsigned 32-bit value. Specifically, the sign bit of {@code bits} is
   * interpreted as a normal bit, and all other bits are treated as usual.
   *
   * <p>If the argument is nonnegative, the returned result will be equal to {@code bits},
   * otherwise, the result will be equal to {@code 2^32 + bits}.
   *

    suite.addTest(
        QueueTestSuiteBuilder.using(
                new TestStringQueueGenerator() {

                  @Override
                  protected Queue<String> create(String[] elements) {
                    return new StandardImplForwardingQueue<>(new LinkedList<>(asList(elements)));
                  }
                })

      assertTrue(Thread.currentThread().isInterrupted());
    } finally {
      Thread.interrupted();
    }
  }

  public void testGetUnchecked_cancelled() {
    SettableFuture<String> future = SettableFuture.create();
    future.cancel(true);
    assertThrows(CancellationException.class, () -> getUnchecked(future));
  }

  public void testGetUnchecked_executionExceptionChecked() {
    UncheckedExecutionException expected =

      assertTrue(Thread.currentThread().isInterrupted());
    } finally {
      Thread.interrupted();
    }
  }

  public void testGetUnchecked_cancelled() {
    SettableFuture<String> future = SettableFuture.create();
    future.cancel(true);
    assertThrows(CancellationException.class, () -> getUnchecked(future));
  }

  public void testGetUnchecked_executionExceptionChecked() {
    UncheckedExecutionException expected =