verify(mockContext).withCredentials(creds);
    }

    @Test
    @DisplayName("Should renew credentials")
    void testRenewCredentials() {
        // Given
        String hint = "hint";
        Throwable error = new Exception();
        when(mockContext.renewCredentials(hint, error)).thenReturn(true);

        // When
        boolean renewed = mockContext.renewCredentials(hint, error);

        // Then

        response.getItems().forEach(item -> 
            System.out.println("Async suggestion: " + item.getText()[0])
        );
    })
    .error(throwable -> {
        // Handle error
        System.err.println("Error: " + throwable.getMessage());
    });
```

## Advanced Usage

### Index from Existing Documents

```java

     * @param error the error that triggered renewal
     * @return whether new credentials are obtained
     */
    boolean renewCredentials(String locationHint, Throwable error);

            if (pattern != null) {
                return MessageFormat.format(pattern, args);
            }
            return getNoPatternMessage(args);
        } catch (final Throwable ignore) {
            return getNoPatternMessage(args);
        }
    }

    /**
     * Returns the pattern string corresponding to the message code.
     *
     * @param messageCode

     * @param errorCode the SMB error code
     * @param resourceType the type of resource
     * @param cause the cause exception
     */
    public SmbResourceException(String message, int errorCode, ResourceType resourceType, Throwable cause) {
        super(message, errorCode, Severity.TRANSIENT, Category.RESOURCE, cause);
        this.resourceType = resourceType;
        this.availableResources = -1;
        this.requestedResources = -1;
    }

            Trans2FindFirst2Response resp = inv.getArgument(1);
            resp.received(); // mark as received
            throw new SmbException(NtStatus.NT_STATUS_NO_SUCH_FILE, (Throwable) null);
        });

        DirFileEntryEnumIterator1 it = new DirFileEntryEnumIterator1(tree, parent, "*", null, 0);
        assertFalse(it.hasNext(), "Iterator should be empty when server reports no such file");

                        }
                    } catch (final CrawlingAccessException e) {
                        log(logHelper, LogType.CRAWLING_ACCESS_EXCEPTION, crawlerContext, urlQueue, e);
                    } catch (final Throwable e) {
                        log(logHelper, LogType.CRAWLING_EXCEPTION, crawlerContext, urlQueue, e);
                    } finally {
                        try {

     * @param severity the error severity
     * @param category the error category
     * @param cause the cause exception
     */
    public SmbException(String message, int errorCode, Severity severity, Category category, Throwable cause) {
        super(message, cause);
        this.errorCode = errorCode;
        this.severity = severity;
        this.category = category;
        this.context = new HashMap<>();

```

**Async Operations:**
```java
suggester.suggest()
    .setQuery("search")
    .execute()
    .done(response -> { /* handle success */ })
    .error(throwable -> { /* handle error */ });
```

---

## Important Notes

### Thread Safety
- **Suggester**: Thread-safe for queries
- **SuggestIndexer**: Thread-safe for indexing

        /**
         * Create exception with cause
         *
         * @param message error message
         * @param cause underlying cause
         */
        public NoAvailableChannelException(String message, Throwable cause) {
            super(message, cause);
        }
    }