return new ChatPhaseCallback() {
            @Override
            public void onPhaseStart(final String phase, final String message) {
                // no-op
            }

            @Override
            public void onPhaseComplete(final String phase) {
                // no-op
            }

            @Override
            public void onChunk(final String content, final boolean done) {
                // no-op

 *
 * <p>It extends AbstractFessFileTransformer to provide specialized file processing
 * capabilities using the appropriate extractor for each file type.</p>
 */
public class FessFileTransformer extends AbstractFessFileTransformer {
    /**
     * Default constructor.
     */
    public FessFileTransformer() {
        super();
    }

    /** Logger instance for this class */

    }

    @Test
    public void test_init() {
        try {
            keyMatchHelper.init();
        } catch (Exception e) {
            // Expected due to missing dependencies in test environment
            assertNotNull(e);
        }
    }

    @Test
    public void test_getQueryMap_exists() {

    public ColumnInfo columnCreatedTime() {
        return _columnCreatedTime;
    }

    public ColumnInfo columnDepth() {
        return _columnDepth;
    }

    public ColumnInfo columnDescription() {
        return _columnDescription;
    }

    public ColumnInfo columnExcludedDocPaths() {
        return _columnExcludedDocPaths;
    }

    public ColumnInfo columnExcludedPaths() {

            assertTrue(true);
        }
    }

    @Test
    public void test_setMonitorInterval() {
        jobHelper.setMonitorInterval(3600);
        assertEquals(3600, jobHelper.monitorInterval);

        jobHelper.setMonitorInterval(1800);
        assertEquals(1800, jobHelper.monitorInterval);
    }

    @Test
    public void test_getJobRuntime_null() {
        assertNull(jobHelper.getJobRuntime());
    }

import java.util.Arrays;
import java.util.Collections;
import java.util.List;

import org.codelibs.fess.unit.UnitFessTestCase;
import org.junit.jupiter.api.Test;

public class RelevanceEvaluationResultTest extends UnitFessTestCase {

    @Test
    public void test_withRelevantDocs() {
        List<String> docIds = Arrays.asList("doc1", "doc2", "doc3");
        List<Integer> indexes = Arrays.asList(1, 2, 3);

    /** The ID of the key match. */
    public String id;

    /** The term of the key match. */
    public String term;

    /** The query of the key match. */
    public String query;

    /** The max size of the key match. */
    public String maxSize;

    /** The boost of the key match. */
    public String boost;

    /** The creator of the key match. */
    public String createdBy;

            public String getIndexFieldId() {
                return "id";
            }

            @Override
            public String getIndexFieldDocId() {
                return "doc_id";
            }

            @Override
            public String getIndexFieldLabel() {
                return "label";
            }

            @Override

    @Override
    public String asTableDbName() {
        return asEsIndexType();
    }

    @Override
    protected String asEsIndex() {
        return "fess_config.web_authentication";
    }

    @Override
    public String asEsIndexType() {
        return "web_authentication";
    }

    @Override
    public String asEsSearchType() {
        return "web_authentication";

 */
package org.codelibs.fess.exception;

import org.codelibs.fess.unit.UnitFessTestCase;
import org.junit.jupiter.api.Test;

public class FessSystemExceptionTest extends UnitFessTestCase {

    @Test
    public void test_constructor_withMessage() {
        // Test constructor with message only
        String message = "Test exception message";