logger.info("Stats version: {}", version);
        logger.info("Stats status: {}", status);

        // Verify stats contain expected fields
        // Note: The actual fields may vary depending on the implementation
        // Common fields might include: document count, index size, etc.
        assertTrue(res.size() > 0, "Response should contain stats data");

        logger.info("[END] testRead");

        mockProcessHelper.setThrowException(new InterruptedException("Interrupted"));

        try {
            suggestJob.executeSuggestCreator();
            // In test environment, exception handling may vary
        } catch (JobProcessingException e) {
            assertTrue(e.getMessage().contains("SuggestCreator Process terminated"));
        } catch (Exception e) {

        assertNotNull(result);
        assertNotNull(thumbnailJob.sessionId);
        assertTrue(result.contains("Session Id: " + thumbnailJob.sessionId));
        // Exception handling may vary, just verify result is not null
    }

    // Test executeThumbnailGenerator with process failure
    @Test
    public void test_executeThumbnailGenerator_processFailure() {
        thumbnailJob.numOfThreads(2);

            }
            latch.countDown();
        });

        t1.start();
        t2.start();

        assertTrue(latch.await(5, TimeUnit.SECONDS));
        // The exact size may vary due to concurrent modifications, just check it's not empty
        assertTrue(execJob.jvmOptions.size() > 0);
    }

    // Test pattern matching in custom properties
    @Test

        final String value = transformer.normalizeCanonicalUrl("http://example.com/", "://");
        // java.net.URL(base, "://") prepends protocol, result may vary
        // The key point: no exception is thrown and a result is returned
        assertNotNull(value);
    }

    @Test
    public void test_getURL_withMalformedRelative() throws Exception {