}

        try {
            return getResponseData(uri, includeContent);
        } finally {
            if (accessTimeoutTarget != null) {
                accessTimeoutTarget.stop();
                if (accessTimeoutTask != null && !accessTimeoutTask.isCanceled()) {
                    accessTimeoutTask.cancel();
                }
            }
        }
    }

    /**

        }
    }

    @Override
    protected void tearDown() throws Exception {
        if (sambaServer != null) {
            sambaServer.stop();
        }
        super.tearDown();
    }

    public void test_doGet() throws Exception {
        try (final ResponseData responseData = smbClient.doGet(baseUrl + "file1.txt")) {

            fileCache.remove(path);
        }
    }

    /**
     * Shutdown the lease manager
     */
    public void shutdown() {
        log.info("Shutting down lease manager");

        // Stop cleanup executor
        if (cleanupExecutor != null) {
            cleanupExecutor.shutdown();
            try {
                if (!cleanupExecutor.awaitTermination(5, TimeUnit.SECONDS)) {

        }

        try {
            return getResponseData(uri, includeContent);
        } finally {
            if (accessTimeoutTarget != null) {
                accessTimeoutTarget.stop();
                if (accessTimeoutTask != null && !accessTimeoutTask.isCanceled()) {
                    accessTimeoutTask.cancel();
                }
            }
        }
    }

    /**

        assertNotNull(registration);
        assertEquals(WitnessRegistrationState.REGISTERED, registration.getState());
        
        client.close();
    } finally {
        mockService.stop();
    }
}
```

### 7.2 Integration Tests
```java
@Test
@EnabledIfSystemProperty(named = "witness.test.enabled", matches = "true")
public void testWitnessFailover() throws Exception {

     * It's called both during normal shutdown and in error conditions.
     */
    private static void destroyContainer() {
        if (running.getAndSet(false)) {
            TimeoutManager.getInstance().stop();
            if (logger.isDebugEnabled()) {
                logger.debug("Destroying LaContainer...");
            }
            SingletonLaContainerFactory.destroy();
            logger.info("Destroyed LaContainer.");

        }

        try {
            return getResponseData(uri, includeContent);
        } finally {
            if (accessTimeoutTarget != null) {
                accessTimeoutTarget.stop();
                if (accessTimeoutTask != null && !accessTimeoutTask.isCanceled()) {
                    accessTimeoutTask.cancel();
                }
            }
        }
    }

    /**

        }
        generatorList.forEach(g -> {
            try {
                g.destroy();
            } catch (final Exception e) {
                logger.warn("Failed to stop thumbnail generator.", e);
            }
        });
    }

    /**
     * Gets the system property option string for thumbnail path configuration.
     *

        }
    }

    @Override
    protected void tearDown() throws Exception {
        if (sambaServer != null) {
            sambaServer.stop();
        }
        super.tearDown();
    }

    public void test_doGet() throws Exception {
        try (final ResponseData responseData = smbClient.doGet(baseUrl + "file1.txt")) {

        }
    }

    @AfterAll
    void teardownContainer() throws Exception {
        if (sambaContainer != null) {
            sambaContainer.stop();
        }
        if (tempDir != null && Files.exists(tempDir)) {
            // Clean up temporary directory
            deleteDirectory(tempDir);
        }
    }

    @BeforeEach