// (getPreNTLMResponse, getNTLMResponse, or getLMv2Response all return 24 bytes)
        assertEquals(24, hash.length);
    }

    // Test getUnicodeHash behavior based on static LM_COMPATIBILITY setting
    @Test
    void testGetUnicodeHashWithDefaultLmCompatibility() {
        // With default lmCompatibility=3, getUnicodeHash returns empty array for NTLMv2

**Key Test Areas**:
- `validateInputStream()` method behavior
- Exception types and messages
- Stream consumption (should not consume)
- Consistency across multiple calls

**Test Count**: 11 tests

**Key Scenarios**:
- ✅ Validates non-null streams
- ✅ Throws CrawlerSystemException for null
- ✅ Called during getText execution
- ✅ Does not consume or modify stream
- ✅ Consistent behavior across multiple calls

    void testToString() {
        // Create a mock DfsReferralData object
        DfsReferralData mockData = mock(DfsReferralData.class);
        String expectedToString = "Mock DfsReferralData";

        // Define the behavior of the mock's toString() method
        when(mockData.toString()).thenReturn(expectedToString);

        // Create a DfsReferral instance with the mock data
        DfsReferral dfsReferral = new DfsReferral(mockData);

     */
    public FileConfigService() {
        super();
    }

    /**
     * Behavior class for file configuration database operations.
     * Provides access to the file configuration entity operations.
     */
    @Resource
    protected FileConfigBhv fileConfigBhv;

    /**
     * Behavior class for file authentication database operations.

    public ElevateWordService() {
        // Default constructor
    }

    /** Behavior handler for ElevateWordToLabel entity operations */
    @Resource
    protected ElevateWordToLabelBhv elevateWordToLabelBhv;

    /** Behavior handler for ElevateWord entity operations */
    @Resource
    protected ElevateWordBhv elevateWordBhv;

    /** Behavior handler for LabelType entity operations */
    @Resource

    @Mock
    CIFSContext mockContext;

    /**
     * Simple in-test implementation of CredentialsInternal to exercise the API surface.
     * It validates inputs, records calls, and delegates some behavior to collaborators
     * so we can verify interactions.
     */
    static class TestCredentials implements CredentialsInternal {
        private final String domain;
        private final boolean anonymous;

import org.lastaflute.web.validation.Required;

/**
 * Form for uploading stemmer override files to the Fess search engine.
 * Stemmer override allows custom rules to override the default stemming behavior for specific words.
 * This form is used in the admin interface to upload custom stemmer override dictionary files.
 */
public class UploadForm {

    /**

import jakarta.validation.constraints.Size;

/**
 * Form class for creating new stemmer override dictionary entries.
 * This form handles the creation of stemmer override rules that modify
 * the stemming behavior for specific words.
 *
 */
public class CreateForm {

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

        // Although we cannot directly verify the super constructor call with Mockito for a real class,
        // we can infer its correct behavior if the object is successfully constructed and its own fields are correct.
        // The super constructor is called with (domainHandle, 0, acct_flags, null, 0)

    }

    /**
     * Test getTimestamp method with a negative timestamp (though timestamps are usually positive).
     * This tests the underlying SMBUtil.readInt8 behavior.
     */
    @Test
    public void testGetTimestampNegative() {
        long expectedTimestamp = -1L; // Represents all bits set to 1 for an 8-byte long
        byte[] rawBytes = new byte[8];