assertEquals(0xFFFFFFFF, response.getMaximalAccess());
    }

    @Test
    @DisplayName("Should handle buffer too small for reading")
    void testBufferTooSmall() {
        // Given
        byte[] buffer = new byte[15]; // Too small for 16-byte structure
        SMBUtil.writeInt2(16, buffer, 0);

        // When & Then
        assertThrows(ArrayIndexOutOfBoundsException.class, () -> {

@ExtendWith(MockitoExtension.class)
public class SmbAuthExceptionTest {

    /**
     * Provide representative error codes for the int constructor.
     * - NT status code (high bits set)
     * - Success code (0)
     * - Non-NT small code to exercise default mapping to NT_STATUS_UNSUCCESSFUL
     */
    static Stream<Arguments> intErrorCodes() {
        return Stream.of(Arguments.of(NtStatus.NT_STATUS_ACCESS_DENIED, NtStatus.NT_STATUS_ACCESS_DENIED),

    @Test
    void testEngineDigestWithInsufficientBuffer() {
        // Test engineDigest with buffer too small
        HMACT64 hmac = new HMACT64(TEST_KEY);
        hmac.engineUpdate(TEST_DATA, 0, TEST_DATA.length);

        byte[] buffer = new byte[10];
        // Should throw exception when buffer is too small
        assertThrows(IllegalStateException.class, () -> hmac.engineDigest(buffer, 0, 10));
    }

    @Test

        byte[] buffer = new byte[4];

        // Set error code to 0
        setErrorCode(response, 0);

        // ArrayIndexOutOfBoundsException is thrown when buffer is too small
        assertThrows(ArrayIndexOutOfBoundsException.class, () -> {
            response.readDataWireFormat(buffer, 0, buffer.length);
        });
    }

Depending on your use case, you might prefer to use a different library, but if you asked me, I would probably suggest you try **Strawberry**.

Here's a small preview of how you could integrate Strawberry with FastAPI:

{* ../../docs_src/graphql/tutorial001.py hl[3,22,25] *}

    font-family: Verdana, sans-serif;
    font-size: 10pt
}
body {
    font-family: Verdana, sans-serif;
    font-size: 10pt;
    background-color: #ffffff;
    margin-top: 0;
    margin-left: 5
}
small {
    font-size: 8pt
}
big {
    font-size: 14pt

                        }
                    }
                } catch (final SmbException se) {
                    // Ignore errors on the final small read - we already got substantial data
                    log.trace("Final small read failed, ignoring", se);
                }
            }

            return (int) (this.fp - start);
        }
    }

    /**

            failedValidations.incrementAndGet();
            bufferOverflowsPrevented.incrementAndGet();
            log.warn("Response buffer too small: {} < {}", buffer.length, expectedSize);
            throw new SmbException("Response buffer too small: " + buffer.length + " < " + expectedSize);
        }

        if (buffer.length > maxSize) {
            failedValidations.incrementAndGet();

    QUICK(true, true, true, 120, 4),

    // Include cross version tests, these take care of selecting a very small set of versions to cover when run as part of this stage, including the current version
    PLATFORM(true, true, true),

- Favour a working external library if appropriate.  There are many examples of OkHttp libraries that can sit on top or hook in via existing APIs.
- Get working code on a personal branch with tests before you submit a PR.
- OkHttp is a small and light dependency.  Don't introduce new dependencies or major new functionality.