assertNotNull(unwrapped, "unwrap to CredentialsInternal returns instance");
        assertSame(creds, unwrapped, "unwrap returns the same object instance");

        // unwrap to unrelated type should return null (use another Credentials implementation)
        assertNull(creds.unwrap(NtlmPasswordAuthenticator.class), "unwrap to unrelated type returns null");

        // domain and flags are surfaced as given

        cloneInternal(cloned, this);
        return cloned;
    }

    /**
     * Clone internal fields from one NtlmPasswordAuthentication to another.
     *
     * @param to the target authentication object to copy to
     * @param from the source authentication object to copy from
     */

        // When
        CommonServerMessageBlockRequest cancelRequest = request.createCancel();

        // Then
        assertNull(cancelRequest, "Cancel requests cannot create another cancel");
    }

    @Test
    @DisplayName("Test setRequestCredits sets credit value")
    void testSetRequestCredits() {
        // Given

     *
     * @param dictFile the dictionary file metadata to store
     * @param file the actual file containing the dictionary content
     * @throws DictionaryException if the file was updated by another process,
     *         if the file doesn't exist, or if there's an error during storage
     */
    public void store(final DictionaryFile<? extends DictionaryItem> dictFile, final File file) {

            fail("Expected CurlException");
        } catch (CurlException e) {
            assertTrue(e.getMessage().contains("Failed to access the content"));
            // The cause should be another CurlException from getContentAsStream()
            assertTrue(e.getCause() instanceof CurlException);
            CurlException innerException = (CurlException) e.getCause();

        assertEquals(5, negotiationDifferentSizes.getResponseRaw().length);
    }

    @Test
    @DisplayName("Test multiple instances do not interfere")
    void testMultipleInstances() {
        // Create another instance with different data
        SmbNegotiationRequest anotherRequest = mock(SmbNegotiationRequest.class);
        SmbNegotiationResponse anotherResponse = mock(SmbNegotiationResponse.class);

    public boolean equals(final Object obj) {
        if (!(obj instanceof final DfsReferralData other)) {
            return false;
        }
        return Objects.equals(getServer(), other.getServer()) && Objects.equals(getShare(), other.getShare())
                && Objects.equals(getPath(), other.getPath()) && Objects.equals(getPathConsumed(), other.getPathConsumed());
    }

    /**
     * Set the referral data from a referral response

    /**
     * Deletes a dictionary item.
     *
     * @param item the item to delete
     */
    public abstract void delete(T item);

    /**
     * A paginated list implementation that wraps another list and provides
     * pagination metadata and functionality.
     *
     * @param <E> the type of elements in this list
     */
    public static class PagingList<E> implements List<E> {

     * other SMB clients (including other threads making calls into jCIFS)
     * will not be permitted to access the target file and will receive "The
     * file is being accessed by another process" message.
     */
    int FILE_NO_SHARE = 0x00;
    /**
     * When specified as the <code>shareAccess</code> constructor parameter,

                    halfOpenSuccesses.set(0);
                    log.info("Circuit breaker {} transitioning from OPEN to HALF_OPEN", name);
                    return State.HALF_OPEN;
                }
                // Another thread changed the state, re-evaluate
                return state.get();
            }
        }

        return current;
    }

    /**
     * Handle successful call
     */