settingsBuilder.put("discovery.type", "single-node");
        }).build(newConfigs().clusterName(clusterName).numOfNode(1));

        // wait for yellow status
        runner.ensureYellow();

        System.setProperty(FesenClient.HTTP_ADDRESS, "localhost:" + runner.node().settings().get("http.port", "9201"));

        super.setUp();
    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();

                    .entrySet()
                    .stream()
                    .filter(e -> e.getKey().startsWith(Config.JCIFS_PREFIX))
                    .forEach(e -> {
                        props.setProperty(e.getKey(), e.getValue());
                    });
            return new NTLMScheme(new JcifsEngine(props));
        }
        if (Constants.FORM.equals(scheme)) {

    // cause system property.  This allows us to run with both settings of the property in one jvm
    // without resorting to even crazier hacks to reset static final boolean fields.
    System.setProperty("guava.concurrent.generate_cancellation_cause", "true");
    String concurrentPackage = SettableFuture.class.getPackage().getName();
    classReloader =
        new URLClassLoader(ClassPathUtil.getClassPathUrls()) {

    // cause system property.  This allows us to run with both settings of the property in one jvm
    // without resorting to even crazier hacks to reset static final boolean fields.
    System.setProperty("guava.concurrent.generate_cancellation_cause", "true");
    String concurrentPackage = SettableFuture.class.getPackage().getName();
    classReloader =
        new URLClassLoader(ClassPathUtil.getClassPathUrls()) {

}
```

### 8.2 Integration Tests
```java
@Test
public void testDirectoryListingCache() throws Exception {
    CIFSContext context = getTestContext();
    context.getConfig().setProperty("jcifs.smb.client.useDirectoryLeasing", "true");
    
    SmbFile dir = new SmbFile("smb://server/share/testdir/", context);
    
    // First listing should hit the server
    long start1 = System.currentTimeMillis();

            settingsBuilder.put("discovery.type", "single-node");
        }).build(newConfigs().clusterName(clusterName).numOfNode(1));

        // wait for yellow status
        runner.ensureYellow();

        System.setProperty(FesenClient.HTTP_ADDRESS, "localhost:" + runner.node().settings().get("http.port", "9201"));

        super.setUp();
    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();

        // Create temporary directory for test state
        tempDir = Files.createTempDirectory("jcifs-test-handles");

        // Set system property for handle state directory
        System.setProperty("jcifs.smb.client.handleStateDirectory", tempDir.toString());

        when(mockContext.getConfig()).thenReturn(mockConfig);

        manager = new PersistentHandleManager(mockContext);
    }

    @AfterEach

            public String getSearchEngineHttpUrl() {
                return fesenUrl;
            }
        });

        // Set system property to ensure ResourceUtil.getFesenHttpUrl() works
        System.setProperty("fess.search_engine.http_address", fesenUrl);
    }

    private NodeManager getNodeManager(CurlHelper curlHelper) {
        try {
            Field field = CurlHelper.class.getDeclaredField("nodeManager");

}

@Test
public void testWitnessServiceDiscovery() throws Exception {
    CIFSContext context = getTestContext();
    context.getConfig().setProperty("jcifs.smb.client.useWitness", "true");
    context.getConfig().setProperty("jcifs.smb.client.witnessServiceDiscovery", "true");
    
    SmbSession session = new SmbSession(context, transport);
    session.initializeWitnessSupport();
    

                // ignore
            }
        }

        final String httpAddress = SystemUtil.getSearchEngineHttpAddress();
        if (StringUtil.isNotBlank(httpAddress)) {
            System.setProperty(FesenClient.HTTP_ADDRESS, httpAddress);
        }

        TimeoutTask systemMonitorTask = null;
        int exitCode;
        try {
            SingletonLaContainerFactory.setConfigPath("app.xml");