ResponseData responseData = new ResponseData();
        assertTrue(ruleWithoutContainer.match(responseData));

        // Register should fail with null container
        try {
            ruleWithoutContainer.register(0);
            fail("Should throw exception with null container");
        } catch (NullPointerException e) {
            // Expected
        }
    }

    /**

 *   <li>Extracting text from metadata if the main content extraction fails</li>
 *   <li>Reading content as plain text if all other methods fail</li>
 *   <li>Applying post-extraction filters</li>
 *   <li>Handling Tika exceptions, including zip bomb exceptions</li>
 * </ul>
 *
 * <p>
 * The class also supports configuration options such as:
 * </p>

        final InputStream is = ResourceUtil.getResourceAsStream("test/text1.txt");

        try {
            mimeTypeHelper.getContentType(null, "");
            fail();
        } catch (final MimeTypeException e) {}

        assertEquals("text/plain", mimeTypeHelper.getContentType(is, ""));
        assertEquals("text/plain", mimeTypeHelper.getContentType(is, " "));
    }

        accessResultDataImpl.setTransformerName("transformer");

        try {
            final Object obj = xpathTransformer.getData(accessResultDataImpl);
            fail();
        } catch (final CrawlerSystemException e) {}
    }

    public void test_getData_nullData() throws Exception {
        final String value = "<?xml version=\"1.0\"?>\n"//
                + "<doc>\n"//

        testTransformer.setThrowException(true);

        ResponseData responseData = new ResponseData();

        try {
            testTransformer.transform(responseData);
            fail("Should throw CrawlerSystemException");
        } catch (CrawlerSystemException e) {
            assertEquals("Test exception", e.getMessage());
        }

        assertEquals(1, testTransformer.getTransformCallCount());

        }
    }

    /**
     * Test exception in method that declares throws
     */
    public void test_exceptionInMethod() {
        try {
            methodThatThrowsException();
            fail("Should have thrown CrawlerSystemException");
        } catch (CrawlerSystemException e) {
            assertEquals("Method exception", e.getMessage());
        }
    }

    private void methodThatThrowsException() {

import static org.codelibs.opensearch.runner.OpenSearchRunner.newConfigs;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

import java.time.ZonedDateTime;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.CountDownLatch;

        tikaExtractor.maxCompressionRatio = 1;
        tikaExtractor.maxUncompressionSize = 10000;
        try {
            tikaExtractor.getText(in, null);
            fail();
        } catch (final ExtractException e) {
            logger.info(e.getMessage());
        }
    }

    public void test_getTika_tar() {