Rule matchedRule = ruleManager.getRule(responseData);

        assertNull(matchedRule);
    }

    /**
     * Test getRule with null ResponseData
     */
    public void test_getRule_nullResponseData() {
        TestRule rule = new TestRule("rule1", true);

        ruleManager.addRule(rule);

        Rule matchedRule = ruleManager.getRule(null);

        assertNull(matchedRule);
    }

     * Test RuleManager implementation
     */
    public static class TestRuleManager implements RuleManager {
        private final List<Rule> rules = new ArrayList<>();

        @Override
        public Rule getRule(ResponseData responseData) {
            for (Rule rule : rules) {
                if (rule != null && rule.match(responseData)) {
                    return rule;
                }
            }

        responseData.setUrl("http://example.com/");

        final Rule rule = mock(Rule.class);
        final ResponseProcessor responseProcessor = mock(ResponseProcessor.class);

        when(ruleManager.getRule(responseData)).thenReturn(rule);
        when(rule.getRuleId()).thenReturn("test-rule");
        when(rule.getResponseProcessor()).thenReturn(responseProcessor);

        // Use reflection to access protected method

     */
    protected void processResponse(final UrlQueue<?> urlQueue, final ResponseData responseData) {
        // get a rule
        final Rule rule = crawlerContext.ruleManager.getRule(responseData);
        if (rule == null) {
            log(logHelper, LogType.NO_RULE, crawlerContext, urlQueue, responseData);
        } else {
            responseData.setRuleId(rule.getRuleId());

            responseData.setSessionId(crawlingInfoId);

            final RuleManager ruleManager = SingletonLaContainer.getComponent(RuleManager.class);
            final Rule rule = ruleManager.getRule(responseData);
            if (rule == null) {
                throw new CrawlingAccessException("No url rule for " + url);
            }
            responseData.setRuleId(rule.getRuleId());

        }
    }

    /**
     * Test implementation of RuleManager for testing
     */
    private static class TestRuleManager implements RuleManager {
        @Override
        public Rule getRule(ResponseData responseData) {
            return null;
        }

        @Override
        public void addRule(Rule rule) {
        }

        @Override
        public void addRule(int index, Rule rule) {

            }

            final RuleManager ruleManager = SingletonLaContainer.getComponent(RuleManager.class);
            final Rule rule = ruleManager.getRule(responseData);
            if (rule == null) {
                logger.warn("No matching url rule for url='{}'", url);
            } else {
                responseData.setRuleId(rule.getRuleId());

    }

    @Test
    public void testMultipleGetFile() throws IOException {
        // Calling getFile() multiple times should return the same file
        ContentOutputStream cos = new ContentOutputStream(5, Curl.tmpDir);
        cos.write(new byte[] { 0, 1, 2, 3, 4, 5 });
        File file1 = cos.getFile();
        File file2 = cos.getFile();
        assertEquals(file1.getAbsolutePath(), file2.getAbsolutePath());

        wagonManager.getArtifact(artifact, repo, null, false);

        assertTrue(artifact.getFile().exists());
        assertEquals("expected", FileUtils.fileRead(artifact.getFile(), "UTF-8"));
    }

    private Artifact createTestPomArtifact(String directory) throws IOException {
        File testData = getTestFile(directory);

                        reactorProject.getArtifact().getFile());
            }

            Map<String, Artifact> map = new HashMap<>();
            for (Artifact artifact : resolvedArtifacts) {
                /**
                 * MNG-6300: resolvedArtifacts can be cache result; this ensures reactor files are always up-to-date
                 * During lifecycle the Artifact.getFile() can change from target/classes to the actual jar.