return (T) new DefaultArtifactResolver();
            } else if (clazz == ArtifactManager.class) {
                return (T) new DefaultArtifactManager(this);
            } else if (clazz == RepositoryFactory.class) {
                return (T) new DefaultRepositoryFactory(new DefaultRemoteRepositoryManager(
                        new DefaultUpdatePolicyAnalyzer(),
                        new DefaultChecksumPolicyProvider(),

        SmbClient client = new SmbClient();
        client.setResolveSids(false);
        StandardCrawlerContainer container =
                new StandardCrawlerContainer().singleton("smbClient", client).singleton("mimeTypeHelper", MimeTypeHelperImpl.class);

        Map<String, Object> params = new HashMap<>();
        SmbAuthentication auth = new SmbAuthentication();
        auth.setUsername("testuser");

        }

        problems.setRootModel(inputModel);

        ModelData resultData = new ModelData(request.getModelSource(), inputModel);
        ModelData superData = new ModelData(null, getSuperModel());

        Collection<String> parentIds = new LinkedHashSet<>();
        List<ModelData> lineage = new ArrayList<>();

        for (ModelData currentData = resultData; currentData != null; ) {

    }

    @Test
    @DisplayName("Test with empty data")
    void testWithEmptyData() {
        // Given
        byte[] emptyData = new byte[0];
        transCallNamedPipe = new TransCallNamedPipe(mockConfig, TEST_PIPE_NAME, emptyData, 0, 0);
        byte[] dst = new byte[10];

        // When
        int bytesWritten = transCallNamedPipe.writeDataWireFormat(dst, 0);

        // Then

  @GwtIncompatible // NullPointerTester
  public void testNullPointerExceptions() {
    NullPointerTester tester = new NullPointerTester();
    tester.testAllPublicInstanceMethods(new FakeTicker());
  }

  @GwtIncompatible // java.time.Duration
  public void testAdvance() {
    FakeTicker ticker = new FakeTicker();
    assertEquals(0, ticker.read());
    assertSame(ticker, ticker.advance(10));
    assertEquals(10, ticker.read());

        Properties props = new Properties();
        props.setProperty("jcifs.smb.client.useMultiChannel", "false");

        PropertyConfiguration config = new PropertyConfiguration(props);
        assertFalse(config.isUseMultiChannel());

        props.setProperty("jcifs.smb.client.useMultiChannel", "true");
        config = new PropertyConfiguration(props);
        assertTrue(config.isUseMultiChannel());

  @Override
  public void setUp() {
    fakePool = new FakeExecutor();
    e = new SequentialExecutor(fakePool);
  }

  public void testConstructingWithNullExecutor_fails() {
    assertThrows(NullPointerException.class, () -> new SequentialExecutor(null));
  }

  public void testBasics() {
    AtomicInteger totalCalls = new AtomicInteger();
    Runnable intCounter =
        new Runnable() {
          @Override

    @Test
    @DisplayName("readn should handle EOF correctly")
    void testReadnEOF() throws IOException {
        byte[] buffer = new byte[10];
        ByteArrayInputStream bais = new ByteArrayInputStream(new byte[0]);

        int bytesRead = SessionServicePacket.readn(bais, buffer, 0, 5);

        assertEquals(0, bytesRead);
    }

    @Test
    @DisplayName("readn should handle multiple read calls")

            byte[] emptyFileId = new byte[16];
            assertDoesNotThrow(() -> new Smb2WriteRequest(mockConfig, emptyFileId));
        }
    }

    @Nested
    @DisplayName("FileId Tests")
    class FileIdTests {

        @Test
        @DisplayName("Should set file ID correctly")
        void testSetFileId() {
            byte[] newFileId = new byte[16];
            new SecureRandom().nextBytes(newFileId);

    /** Map of input file extensions to output extensions. */
    private final Map<String, String> extensionMap = new HashMap<>();

    /** Map of output extensions to their corresponding extractors. */
    private final Map<String, Extractor> extractorMap = new HashMap<>();

    /**
     * Constructs a new JodExtractor and initializes the extension and extractor mappings.
     */
    public JodExtractor() {