/**
 * Tests for MoreExecutors.
 *
 * @author Kyle Littlefield (klittle)
 */
@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
public class MoreExecutorsTest extends JSR166TestCase {

  private static final Runnable EMPTY_RUNNABLE = () -> {};

  public void testDirectExecutorServiceServiceInThreadExecution() throws Exception {
    ListeningExecutorService executor = newDirectExecutorService();

        }

        @Override
        public String getQuery() {
            return null;
        }

        @Override
        public Map<String, String[]> getFields() {
            return null;
        }

        @Override
        public Map<String, String[]> getConditions() {
            return null;
        }

        @Override
        public String[] getLanguages() {
            return null;

/**
 * Utility class for array operations.
 *
 * @author higa
 */
public abstract class ArrayUtil {

    /**
     * Do not instantiate.
     */
    protected ArrayUtil() {
    }

    /**
     * Returns an array of {@literal boolean}.
     *
     * @param elements the elements of the array
     * @return the array
     */
    public static boolean[] asBooleanArray(final boolean... elements) {

import static org.junit.jupiter.api.Assertions.assertNotSame;

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

public class UnsupportedSearchExceptionTest extends UnitFessTestCase {

    @Test
    public void test_constructor_withMessage() {
        // Test with normal message
        String message = "Search operation not supported";

     */
    public final int getServerType() {
        return this.serverType;
    }

    /**
     * Gets the referral flags.
     *
     * @return the rflags
     */
    public final int getRFlags() {
        return this.rflags;
    }

    /**
     * Gets the proximity value indicating the distance to the target.
     *
     * @return the proximity
     */
    public final int getProximity() {

 */
package org.codelibs.fess.exception;

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

public class CommandExecutionExceptionTest extends UnitFessTestCase {

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

  }

  @Override
  public Set<N> predecessors() {
    return adjacentNodes();
  }

  @Override
  public Set<N> successors() {
    return adjacentNodes();
  }

  @Override
  public Set<E> incidentEdges() {
    return Collections.unmodifiableSet(incidentEdgeMap.keySet());
  }

  @Override
  public Set<E> inEdges() {
    return incidentEdges();
  }

  @Override

 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *

  }

  @Override
  public ImmutableSet<R> rowKeySet() {
    return rowMap().keySet();
  }

  /**
   * {@inheritDoc}
   *
   * <p>The value {@code Map<C, V>} instances in the returned map are {@link ImmutableMap} instances
   * as well.
   */
  @Override
  public abstract ImmutableMap<R, Map<C, V>> rowMap();

  @Override

     */
    public Crawler() {
        crawlerContext = new CrawlerContext();
        final SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSSS", Locale.ENGLISH);
        crawlerContext.sessionId = sdf.format(new Date());
    }

    /**
     * Adds a URL to the crawling queue.
     * @param url The URL to add.
     */
    public void addUrl(final String url) {
        try {