assertTrue(afterTripTime < 200, "Time should be reasonable");

        // Reset circuit
        circuitBreaker.reset();
        Thread.sleep(50);

        long afterResetTime = circuitBreaker.getTimeSinceLastStateChange();
        assertTrue(afterResetTime >= 50, "Time should have reset");
        assertTrue(afterResetTime < 100, "Time should be reasonable");
    }

    @Test

            throw new SmbException("Invalid file size: " + size);
        }

        // Reasonable upper limit (1TB)
        long maxSize = 1099511627776L;
        if (size > maxSize) {
            failedValidations.incrementAndGet();
            log.warn("File size exceeds reasonable limit: {} > {}", size, maxSize);
            throw new SmbException("File size exceeds limit: " + size);
        }
    }

   6. Trademarks. This License does not grant permission to use the trade
      names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the
      origin of the Work and reproducing the content of the NOTICE file.

   7. Disclaimer of Warranty. Unless required by applicable law or

   6. Trademarks. This License does not grant permission to use the trade
      names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the
      origin of the Work and reproducing the content of the NOTICE file.

   7. Disclaimer of Warranty. Unless required by applicable law or

        // Check that filename is written correctly (starting at offset 6)
        // The filename should be null-terminated Unicode string
        assertTrue(written > 6);

        // Verify the total bytes written is reasonable
        assertTrue(written > TEST_FILENAME.length());
    }

    @ParameterizedTest
    @CsvSource({ "4, 257", // FILE_BASIC_INFO -> 0x0101
            "5, 258", // FILE_STANDARD_INFO -> 0x0102

    }

    @Test
    @DisplayName("Test decode with maximum file name length")
    void testDecodeMaxFileNameLength() throws SMBProtocolDecodingException {
        // Create a very long filename (but within reasonable bounds)
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 255; i++) {
            sb.append('A');
        }
        String longFileName = sb.toString();

        @DisplayName("Should handle maximum buffer index")
        void testMaxBufferIndex() throws SMBProtocolDecodingException {
            // Given
            byte[] buffer = new byte[Integer.MAX_VALUE / 1000]; // Use reasonable size
            int bufferIndex = buffer.length - 4;
            SMBUtil.writeInt2(4, buffer, bufferIndex);

            // When
            int bytesRead = response.readBytesWireFormat(buffer, bufferIndex);

        assertEquals(threadCount * operationsPerThread, treeOperations.get());
        assertTrue(avgOpTimeNs < 100000, "Tree operations should be reasonable with CopyOnWriteArrayList");

        session.release();
    }

    /**
     * Performance regression test for all critical fixes
     */
    @Test

                auth1.equals(auth3);
                auth2.equals(auth3);
            }
            long totalTime = System.nanoTime() - startTime;

            // Should complete in reasonable time (< 10ms for 3000 operations)
            assertTrue(totalTime < 10_000_000L, "Null/empty password comparisons taking too long: " + totalTime + " ns");
        } finally {
            auth1.close();

        assertTrue(addr.isActive);
        assertTrue(addr.isPermanent);
    }

    @Test
    void readRDataWireFormat_shouldHandleMultipleNames() throws Exception {
        // Test with maximum reasonable number of names
        int numNames = 10;
        int dataLength = 1 + (18 * numNames) + 6 + 6;
        byte[] src = new byte[dataLength];
        int srcIndex = 0;