public void testConcat_overflow_negative() {
    int dim1 = 1 << 16;
    int dim2 = 1 << 15;
    assertThat(dim1 * dim2).isLessThan(0);
    testConcatOverflow(dim1, dim2);
  }

  @GwtIncompatible // different overflow behavior; could probably be made to work by using ~~
  public void testConcat_overflow_nonNegative() {
    int dim1 = 1 << 16;
    int dim2 = 1 << 16;
    assertThat(dim1 * dim2).isAtLeast(0);

    mmHeap.add(2);
    mmHeap.add(3);
    assertEquals(4, (int) mmHeap.pollLast());
    assertEquals(3, (int) mmHeap.peekLast());
    assertEquals(3, (int) mmHeap.pollLast());
    assertEquals(1, (int) mmHeap.peek());
    assertEquals(2, (int) mmHeap.peekLast());
    assertEquals(2, (int) mmHeap.pollLast());
    assertEquals(1, (int) mmHeap.peek());
    assertEquals(1, (int) mmHeap.peekLast());
    assertEquals(1, (int) mmHeap.pollLast());

  }

  @Retention(RetentionPolicy.RUNTIME)
  private @interface Tested {}

  private abstract static class A {
    @Tested private boolean privateField;
    @Tested int packagePrivateField;
    @Tested protected int protectedField;
    @Tested public String publicField;
    @Tested private static Iterable<String> staticField;
    @Tested private final Object finalField;
    private volatile char volatileField;

  }

  @Retention(RetentionPolicy.RUNTIME)
  private @interface Tested {}

  private abstract static class A {
    @Tested private boolean privateField;
    @Tested int packagePrivateField;
    @Tested protected int protectedField;
    @Tested public String publicField;
    @Tested private static Iterable<String> staticField;
    @Tested private final Object finalField;
    private volatile char volatileField;

import java.util.Map;

import org.codelibs.core.io.FileUtil;
import org.codelibs.core.misc.DynamicProperties;
import org.codelibs.fess.Constants;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;
import org.codelibs.fess.util.PrunedTag;
import org.codelibs.nekohtml.parsers.DOMParser;
import org.lastaflute.di.core.factory.SingletonLaContainerFactory;

                  @Override
                  public String[] createKeyArray(int length) {
                    return new String[length];
                  }

                  @SuppressWarnings("unchecked")
                  @Override
                  public Collection<String>[] createValueArray(int length) {
                    return (Collection<String>[]) new Collection<?>[length];
                  }

 */
package org.codelibs.fess.dict.kuromoji;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.codelibs.fess.dict.DictionaryFile.PagingList;
import org.codelibs.fess.unit.UnitFessTestCase;

public class KuromojiFileTest extends UnitFessTestCase {
    private KuromojiFile kuromojiFile;

    /*
    // TODO
    private File file1;

    @Override

  }

  private static final int STEPS = 3;

  static class TesterThatCountsCalls extends IteratorTester<Integer> {
    TesterThatCountsCalls() {
      super(STEPS, MODIFIABLE, newArrayList(1), IteratorTester.KnownOrder.KNOWN_ORDER);
    }

    int numCallsToNewTargetIterator;
    int numCallsToVerify;

    @Override

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.codelibs.fess.unit.UnitFessTestCase;

public class DocumentUtilTest extends UnitFessTestCase {

    public void test_string() {
        Map<String, Object> doc = new HashMap<>();

        String expected = "1";

 * should not be necessary as unit test but should be run during site generation (Velocity? Doxia macro?)
 */
class CLIManagerDocumentationTest {
    private static final String LS = System.lineSeparator();

    private static class OptionComparator implements Comparator<Option> {
        public int compare(Option opt1, Option opt2) {