/**
         * Default constructor.
         */
        public EngineObj() {
            // Default constructor
        }

        /** Exception message if any error occurred */
        public String exception;
        /** Cluster health status */
        public String status;
        /** Number of in-flight fetch operations */
        public int numberOfInFlightFetch;

            thread.start();
        }

        // Wait for all threads to complete
        for (Thread thread : threads) {
            thread.join();
        }

        // Verify no exceptions occurred
        for (int i = 0; i < threadCount; i++) {
            assertNull(exceptions[i], "Thread " + i + " threw exception");
        }

        // Verify alive is false

                System.out.println("All documentation files and anchors from the JSON files were found in the directory.");
            }
        } catch (IOException e) {
            System.err.println("An error occurred during verification: " + e.getMessage());
            throw new RuntimeException("Error during file verification", e);
        }
    }

    private static class AdocFileEntry {
        @SerializedName("filename")

public class DataStoreExceptionTest extends UnitFessTestCase {

    @Test
    public void test_constructor_withMessage() {
        // Test with message only
        String message = "Data store error occurred";
        DataStoreException exception = new DataStoreException(message);

        assertNotNull(exception);
        assertEquals(message, exception.getMessage());
        assertNull(exception.getCause());

        }

        // Wait for all threads to complete
        for (Thread thread : threads) {
            thread.join(5000); // 5 second timeout
        }

        // Verify no errors occurred during concurrent execution
        assertFalse(hasError.get());
    }

    }

    @Test
    public void test_exceptionThrown() {
        // Test that the exception can be thrown and caught properly
        String expectedMessage = "Command execution error occurred";

        try {
            throw new CommandExecutionException(expectedMessage);
        } catch (CommandExecutionException e) {
            assertEquals(expectedMessage, e.getMessage());

    }

    @Test
    public void test_stackTrace() {
        // Test that stack trace is preserved
        int statusCode = 500;
        String message = "Error occurred";

        WebApiException exception = new WebApiException(statusCode, message);

        assertNotNull(exception.getStackTrace());
        assertTrue(exception.getStackTrace().length > 0);
    }

            thread.start();
        }

        // Wait for all threads to complete
        for (Thread thread : threads) {
            thread.join();
        }

        // Verify no exceptions occurred
        for (int i = 0; i < threadCount; i++) {
            assertNull(exceptions[i], "Thread " + i + " threw exception");
            assertNotNull(results[i], "Thread " + i + " got null result");

     * @param dataMap the data map to be updated with response data
     * @param url the URL to process
     * @param client the crawler client to use for the request
     * @return the redirect URL if a redirect occurred, null otherwise
     * @throws ChildUrlsException if child URLs are discovered during processing
     * @throws DataStoreCrawlingException if an error occurs during crawling
     */

        createRequiredDirectories();
        suggestJob.timeout(1);
        suggestJob.processTimeout = true;

        mockProcessHelper.setExitValue(1);
        mockProcessHelper.setOutput("Timeout occurred");

        String result = suggestJob.execute();

        assertNotNull(result);
        // The actual execution flow may not reach the timeout message
        assertTrue(result.contains("Session Id:"));