ConnectionTimeoutException exception = new ConnectionTimeoutException(message);
        assertEquals(message, exception.getMessage(), "Message should match the provided string");
        assertNull(exception.getCause(), "Cause should be null for string constructor");
    }

    @Test
    void testThrowableConstructor() {
        // Test the constructor with a cause
        Throwable cause = new RuntimeException("Root cause of timeout");

  private static final int SHORT_MASK = (1 << Short.SIZE) - 1; // 2^16 - 1 = 65_535

  @SuppressWarnings("unchecked")
  static final ImmutableMap<Object, Object> EMPTY =
      new RegularImmutableMap<>(null, new Object[0], 0);

  /*
   * This is an implementation of ImmutableMap optimized especially for Android, which does not like

  }

  public SafeTreeSet(Comparator<? super E> comparator) {
    this(new TreeSet<E>(comparator));
  }

  public SafeTreeSet(SortedSet<E> set) {
    this(new TreeSet<E>(set));
  }

  private SafeTreeSet(NavigableSet<E> delegate) {
    this.delegate = delegate;
    for (E e : this) {
      checkValid(e);
    }
  }

  @Override
  public boolean add(E element) {

    @Inject
    private ProfileSelector profileSelector;

    private List<String> activatedIds = new ArrayList<>();

    private List<String> deactivatedIds = new ArrayList<>();

    private List<String> defaultIds = new ArrayList<>();

    private Map<String, Profile> profilesById = new LinkedHashMap<>();

    private Properties requestProperties;

    /**

    @Mock
    Configuration mockCfg;

    // Provides a fresh handler instance for tests
    private Handler newHandler() {
        return new Handler();
    }

    // Provides a handler wired with a mocked CIFSContext
    private Handler newHandlerWith(CIFSContext ctx) {
        return new Handler(ctx);
    }

    @Test
    @DisplayName("getDefaultPort returns SMB default port")
    void testGetDefaultPort() {

        void testReadParametersWireFormat() {
            byte[] buffer = new byte[10];
            int result = response.readParametersWireFormat(buffer, 0, 2);
            assertEquals(2, result);
        }

        @Test
        @DisplayName("Should write setup wire format")
        void testWriteSetupWireFormat() {
            byte[] buffer = new byte[100];
            int result = response.writeSetupWireFormat(buffer, 0);

            final T o = items[index];
            index++;
            return o;
        } catch (final IndexOutOfBoundsException e) {
            throw new NoSuchElementException("index=" + index);
        }
    }

    @Override
    public void remove() {
        throw new ClUnsupportedOperationException("remove");
    }

class SecurityBlob {

    private byte[] b = {};

    SecurityBlob() {
    }

    SecurityBlob(final byte[] b) {
        set(b);
    }

    void set(final byte[] b) {
        this.b = b == null ? new byte[0] : b;
    }

    byte[] get() {
        return this.b;
    }

    int length() {
        if (this.b == null) {
            return 0;
        }
        return this.b.length;
    }

                && ARTIFACT_ID.equals(artifact.getArtifactId())
                && VERSION.equals(artifact.getVersion())) {
            Model m = new Model();
            m.setArtifactId(ARTIFACT_ID);
            m.setGroupId(GROUP_ID);
            m.setVersion(VERSION);
            Repository repository = new Repository();
            repository.setId(REPO_ID);
            repository.setUrl(REPO_URL);
            repository.setLayout(REPO_LAYOUT);

        if (keyLength == 16) {
            // AES-128 CCM
            cipher = new CCMBlockCipher(new AESEngine());
        } else if (keyLength == 32) {
            // AES-256 CCM - Bouncy Castle supports AES-256 with same AESEngine
            cipher = new CCMBlockCipher(new AESEngine());
        } else {
            throw new IllegalArgumentException("Unsupported key length for CCM: " + keyLength);
        }