foundFeatures = true;
            }
        }
        assertTrue(foundIntroduction);
        assertTrue(foundFeatures);
    }

    public void test_linkExtraction() {
        markdownExtractor.setExtractLinks(true);
        final InputStream in = ResourceUtil.getResourceAsStream("extractor/markdown/test.md");
        final ExtractData extractData = markdownExtractor.getText(in, null);