this.next = null;
        }
        return n;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.CloseableIterator#close()
     */
    @Override
    public void close() throws CIFSException {
        if (this.next != null) {
            doClose();
        }
    }

    /**
     *
     */
    private void doClose() {

    Files.copy(i18nFile, temp);
    assertTrue(Files.equal(i18nFile, temp));

    Files.copy(asciiFile, temp);
    RandomAccessFile rf = new RandomAccessFile(temp, "rw");
    rf.writeByte(0);
    rf.close();
    assertEquals(asciiFile.length(), temp.length());
    assertFalse(Files.equal(asciiFile, temp));

    assertTrue(Files.asByteSource(asciiFile).contentEquals(Files.asByteSource(asciiFile)));

                        indexUpdater.addFinishedSessionId(sid);
                        try {
                            crawler.close();
                        } catch (final Exception e) {
                            logger.warn("Failed to close the crawler.", e);
                        }
                    }
                    if (!Constants.DONE.equals(crawlerStatusList.get(i))) {

        super.setUp();
    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();
        // close runner
        runner.close();
        // delete all files
        runner.clean();
    }

    public void test_insert_deleteTx() {
        final OpenSearchAccessResult accessResult1 = new OpenSearchAccessResult();

        members:
            - file
            - filename
            - size
            - headers
            - content_type
            - read
            - write
            - seek

        assertArgumentNotNull("zis", zis);

        try {
            zis.reset();
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }

    /**
     * Closes the {@link ZipInputStream}.
     * <p>
     * If {@link ZipInputStream#closeEntry()} throws an exception, an error message is logged.
     * The exception is not rethrown.
     * </p>
     *
     * @param zis

      var line: String?
      while (response.body
          .source()
          .readUtf8Line()
          .also { line = it } != null
      ) {
        println(line)
      }
    } finally {
      response.body.close()
    }
    client.connectionPool.evictAll()
  }

        // When filter is used, it must not be called for the invalid entry
        if (useFilter) {
            verify(filter, times(1)).accept(any());
        }
    }

    @Test
    @DisplayName("close() clears pending element and hasNext() becomes false")
    void closeClearsNext() throws Exception {
        SmbFile parent = newParent();

  override fun before() {
    try {
      server.start()
    } catch (e: IOException) {
      throw RuntimeException(e)
    }
  }

  override fun after() {
    server.close()
  }

  override fun setSSLParameters(p: SSLParameters) {
    delegate!!.sslParameters = p
  }

  @Throws(IOException::class)
  override fun close() {
    delegate!!.close()
  }

  override fun getInetAddress(): InetAddress = delegate!!.inetAddress

  @Throws(IOException::class)
  override fun getInputStream(): InputStream = delegate!!.inputStream