assertEquals("", normalizeText(" ", 100, -1, 2, false));
        assertEquals("", normalizeText("  ", 100, -1, 2, false));
        assertEquals("", normalizeText("\t", 100, -1, 2, false));
        assertEquals("", normalizeText("\t\t", 100, -1, 2, false));
        assertEquals("", normalizeText("\t \t", 100, -1, 2, false));
        assertEquals("123 abc", normalizeText(" 123 abc ", 100, -1, 2, false));

        assertEquals(3, settings.badword().get(false).length);
        assertEquals(value1, settings.badword().get(false)[0]);
        assertEquals(value2, settings.badword().get(false)[1]);
        assertEquals(value3, settings.badword().get(false)[2]);

        settings.badword().delete(value2);
        assertEquals(2, settings.badword().get(false).length);
        assertEquals(value1, settings.badword().get(false)[0]);

    private static final long serialVersionUID = 1L;

    /** Whether this rule should match all responses by default. */
    protected boolean defaultRule = false;

    /** Whether all regular expressions must match (true) or just one (false). */
    protected boolean allRequired = true;

    /** Map of field names to regular expression patterns. */
    protected Map<String, Pattern> regexMap = new HashMap<>();

     * @param tcCount The thread check count.
     * @return true if the crawling should continue, false otherwise.
     */
    protected boolean isContinue(final int tcCount) {
        if (!crawlerContainer.available()) {
            // system shutdown
            return false;
        }

        boolean isContinue = false;
        if (tcCount < crawlerContext.maxThreadCheckCount) {

    }

    /**
     * Test getRule with matching rule
     */
    public void test_getRule_matching() {
        TestRule rule1 = new TestRule("rule1", false);
        TestRule rule2 = new TestRule("rule2", true);
        TestRule rule3 = new TestRule("rule3", false);

        ruleManager.addRule(rule1);
        ruleManager.addRule(rule2);
        ruleManager.addRule(rule3);

            fieldRuleMap.put("false", "false()");
            xpathTransformer.setFieldRuleMap(fieldRuleMap);
        }
        {
            xpathMapTransformer = new XpathTransformer();
            xpathMapTransformer.setName("xpathMapTransformer");
            Map<String, String> featureMap = newHashMap();
            featureMap.put("http://xml.org/sax/features/namespaces", "false");

        responseData.setResponseBody(file, false);
        return responseData;
    }

    private ResponseData getTestData2_OK() {
        final ResponseData responseData = new ResponseData();
        responseData.setUrl("http://example.com/sitemap.xml.gz");
        File file = ResourceUtil.getResourceAsFile("sitemaps/sitemap1.xml.gz");
        responseData.setResponseBody(file, false);
        return responseData;
    }

     */
    public ChildUrlsException(final Set<RequestData> childUrlList, final String description) {
        super("Threw child urls(" + childUrlList.size() + "). " + description, false, false);
        this.childUrlList = childUrlList;
    }

    /**
     * Returns the list of child URLs.
     * @return The list of child URLs.
     */
    public Set<RequestData> getChildUrlList() {

        assertFalse(regexRule.match(getTestData4()));
    }

    public void test_match_or() {
        final RegexRule regexRule = new RegexRule();
        regexRule.defaultRule = false;
        regexRule.allRequired = false;
        regexRule.addRule("url", Pattern.compile("http:.*"));
        regexRule.addRule("mimeType", Pattern.compile("text/html"));

        assertTrue(regexRule.match(getTestData1()));

            if (o.posInc != 0) {
                return false;
            }
            if (!word.equals(o.word)) {
                return false;
            }
            if (startOffset != o.startOffset) {
                return false;
            }
            if (endOffset != o.endOffset) {
                return false;
            }
            return true;
        }