} catch (final Exception e1) {
                    if (tempFile != null && tempFile.exists() && !tempFile.delete()) {
                        logger.warn("Failed to delete {}", tempFile.getAbsolutePath());
                    }
                    throw e1;
                }
                return asStream("es_" + ComponentUtil.getSystemHelper().getCurrentTimeAsLong() + ".json").contentTypeOctetStream()

            }
        };
        ComponentUtil.register(dictionaryManager, "dictionaryManager");

        // Initialize ProtwordsFile
        protwordsFile = new ProtwordsFile("test_id", testFile.getAbsolutePath(), new Date());
        protwordsFile.manager(dictionaryManager);
    }

    @Override
    protected void tearDown(TestInfo testInfo) throws Exception {
        if (testFile != null && testFile.exists()) {

                if (!parentDir.mkdir()) {
                    throw new FileAccessException("ECL0109", new Object[] { file.getAbsolutePath() });
                }
            } else if (!parentDir.isDirectory()) {
                throw new FileAccessException("ECL0110", new Object[] { file.getAbsolutePath() });
            }
            properties = new Properties();
            store();

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();
            fileTransformer.setPath(file.getAbsolutePath());
            crawler.addUrl(url);
            crawler.getCrawlerContext().setMaxAccessCount(maxCount);
            crawler.getCrawlerContext().setNumOfThread(numOfThread);

                if (propFile.delete() && logger.isDebugEnabled()) {
                    logger.debug("Deleted temp file: path={}", propFile.getAbsolutePath());
                }
                systemProperties.reload(propFile.getAbsolutePath());
                propFile.deleteOnExit();
            } catch (final Exception e) {
                logger.warn("Failed to create system properties file.", e);

                suffixWords = WordlistLoader.getWordSet(reader);
            } catch (final IOException e) {
                throw new IllegalArgumentException("Could not load " + suffixWordsFile.getAbsolutePath(), e);
            }
        } else {
            suffixWords = new CharArraySet(0, false);
        }
    }

    @Override
    public TokenStream create(final TokenStream tokenStream) {

                    if (moduleDir.isDirectory()) {
                        settingsBuilder.put("path.modules", moduleDir.getAbsolutePath());
                    } else {
                        settingsBuilder.put("path.modules", new File(System.getProperty("user.dir"), "modules").getAbsolutePath());
                    }
                    final File pluginDir = new File(esDir, "plugins");

            }
        };
        ComponentUtil.register(dictionaryManager, "dictionaryManager");

        // Initialize CharMappingFile
        charMappingFile = new CharMappingFile("test_id", testFile.getAbsolutePath(), new Date());
        charMappingFile.manager(dictionaryManager);
    }

    @Override
    protected void tearDown(TestInfo testInfo) throws Exception {
        if (testFile != null && testFile.exists()) {

        tempPropFile.deleteOnExit();

        ThumbnailGenerator.Options options = new ThumbnailGenerator.Options();
        options.propertiesPath = tempPropFile.getAbsolutePath();
        options.numOfThreads = 1;
        options.cleanup = false;

        // Setup mock components
        setupMockComponents();

        }

        if (outputFile.exists()) {
            if (logger.isDebugEnabled()) {
                logger.debug("The thumbnail file exists: {}", outputFile.getAbsolutePath());
            }
            return true;
        }

        final File parentFile = outputFile.getParentFile();
        final Path parentPath = parentFile.toPath();
        try {