* interpreted as an unsigned 64-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 2^64 + bits}.
   *

        char[] diffAtMiddle = "supersecretpXssword123456789".toCharArray();
        char[] diffAtEnd = "supersecretpassword12345678X".toCharArray();

        // Create authenticators
        NtlmPasswordAuthenticator baseAuth = new NtlmPasswordAuthenticator("domain", "user", new String(basePassword));

    }

    @Test
    @DisplayName("Options map is not mutated by configuration (verify no writes)")
    void optionsMap_notMutated_verifyNoWrites() {
        // Arrange: create a regular map first, then spy on it
        Map<String, Object> originalMap = new HashMap<>();
        originalMap.put("refreshKrb5Config", "true");

        @SuppressWarnings("unchecked")

    protected final Map<String, MethodDesc[]> methodDescsCache = newHashMap();

    /** Set of invalid property names */
    protected final Set<String> invalidPropertyNames = newHashSet();

    /**
     * Creates a {@link BeanDescImpl}.
     *
     * @param beanClass
     *            the class of the bean. Must not be {@literal null}
     */
    public BeanDescImpl(final Class<?> beanClass) {

  /** Version of plus for use in retryUpdate */
  @Override
  final long fn(long v, long x) {
    return v + x;
  }

  /** Creates a new adder with initial sum of zero. */
  public LongAdder() {}

  /**
   * Adds the given value.
   *
   * @param x the value to add
   */
  @Override
  public void add(long x) {
    Cell[] as;

     */
    public static final int SMB2_SHARE_CAP_ASYMMETRIC = 0x80;
    private byte shareType;
    private int shareFlags;
    private int capabilities;
    private int maximalAccess;

    /**
     * Creates a new SMB2 tree connect response.
     *
     * @param config the CIFS configuration
     */
    public Smb2TreeConnectResponse(final Configuration config) {
        super(config);
    }

    /**

import org.junit.jupiter.params.provider.ValueSource;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

/**
 * Tests for SmbFilenameFilter interface behaviors via simple implementations.
 * Each test creates a concrete filter to validate expected contract semantics
 * including normal operation, null handling, edge cases, and exception flow.
 */
@ExtendWith(MockitoExtension.class)
class SmbFilenameFilterTest {

    @Mock

    /**
     * A map of regular expression patterns to crawler clients.
     */
    protected Map<Pattern, CrawlerClient> clientMap = new LinkedHashMap<>();

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

    /**
     * Initializes the CrawlerClientFactory.

    protected boolean allRequired = true;

    /** Map of field names to regular expression patterns. */
    protected Map<String, Pattern> regexMap = new HashMap<>();

    /**
     * Creates a new RegexRule instance.
     */
    public RegexRule() {
        super();
    }

    /*
     * (non-Javadoc)
     *

            }
        } else {
            suffixWords = new CharArraySet(0, false);
        }
    }

    @Override
    public TokenStream create(final TokenStream tokenStream) {
        return new NumberConcatenationFilter(tokenStream, suffixWords);
    }