*     [Section 7.4 of RFC 6455](http://tools.ietf.org/html/rfc6455#section-7.4).
   * @param reason Reason for shutting down, no longer than 123 bytes of UTF-8 encoded data (**not** characters) or null.
   * @throws IllegalArgumentException if [code] is invalid or [reason] is too long.
   */
  fun close(
    code: Int,
    reason: String?,
  ): Boolean

  /**

    private DummyInternalEntry() {
      throw new AssertionError();
    }

    @Override
    public DummyInternalEntry getNext() {
      throw new AssertionError();
    }

    @Override
    public int getHash() {
      throw new AssertionError();
    }

    @Override
    public Object getKey() {
      throw new AssertionError();
    }

    @Override

import org.codelibs.fess.crawler.extractor.impl.TikaExtractor;
import org.codelibs.fess.unit.UnitFessTestCase;

public class DocumentHelperTest extends UnitFessTestCase {

    @Override
    public void setUp() throws Exception {
        super.setUp();
    }

    public void test_getContent() {
        DocumentHelper documentHelper = new DocumentHelper();

        ResponseData responseData = new ResponseData();

    }

    @Override
    protected int readBytesWireFormat(final byte[] buffer, int bufferIndex) throws SMBProtocolDecodingException {
        final int start = bufferIndex;

        // Validate minimum buffer size for SMB2 negotiate response
        if (buffer == null || buffer.length < bufferIndex + 65) {
            throw new SMBProtocolDecodingException("Buffer too small for SMB2 negotiate response (minimum 65 bytes required)");

    private RelatedContentHelper relatedContentHelper;
    private MockRelatedContentBhv mockBhv;
    private VirtualHostHelper virtualHostHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();

        // Setup system properties for DI container
        File file = File.createTempFile("test", ".properties");
        file.deleteOnExit();

    }

    // Test execute method with non-BooleanQuery (should throw exception)
    public void test_execute_withNonBooleanQuery() {
        TermQuery termQuery = new TermQuery(new Term("field", "value"));
        QueryContext context = new QueryContext("test", false);

        try {
            booleanQueryCommand.execute(context, termQuery, 1.0f);
            fail("Should throw InvalidQueryException");
        } catch (InvalidQueryException e) {

        assertEquals(112, size);
    }

    @Test
    @DisplayName("Should calculate size correctly with contexts")
    void testSizeWithContexts() throws Exception {
        // Given
        when(mockConfig.getMaximumVersion()).thenReturn(DialectVersion.SMB311);
        when(mockConfig.isEncryptionEnabled()).thenReturn(true);

        };
    tester.test();
  }

  public void testIteratorTester() throws Exception {
    Random random = new Random(0);
    List<Integer> list = new ArrayList<>();
    for (int i = 0; i < 3; i++) {
      list.add(random.nextInt());
    }
    runIterator(list, 6);
  }

  public void testIteratorTesterLarger() throws Exception {
    runIterator(Lists.newArrayList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10), 5);
  }

   */
  fun queryParameterName(index: Int): String {
    if (queryNamesAndValues == null) throw IndexOutOfBoundsException()
    return queryNamesAndValues[index * 2]!!
  }

  /**
   * Returns the value of the query parameter at `index`. For example this returns `"apple"` for
   * `queryParameterName(0)` on `http://host/?a=apple&b=banana`. This throws if `index` is not less
   * than the [query size][querySize].
   *

        // Act
        long actual = getter.apply(e);
        // Assert
        assertEquals(value, actual, label);
    }

    @Test
    @DisplayName("Calling a method on null reference throws NPE")
    void nullReference_throwsNPE() {
        // Arrange
        FileEntry e = null;
        // Act & Assert: demonstrate invalid usage results in NPE