// And it should still be zeroed
        for (byte value : reused) {
            assertEquals(0, value, "Reused buffer must be zeroed");
        }
    }

    // Edge: cache size 0 means nothing is cached; release still zeroes argument
    @Test
    @DisplayName("Cache size 0: release zeroes but does not cache; getBuffer allocates new")
    void zeroSizedCacheDoesNotStore() {

     * @param pbCall callback to configure the ProcessBuilder
     * @param bufferSize size of the buffer for process output
     * @param outputCallback callback to handle process output lines
     * @return JobProcess representing the started process
     * @throws JobProcessingException if the process cannot be started
     */

            byte[] outputBytes, int ioctlFlags) {
        final int headerLen = 64; // SMB2 header is 64 bytes
        final int bodyFixed = 48; // body size minus 1 for structure size field overlap
        final int payloadStart = headerLen + bodyFixed;
        final int bodyLen = bodyFixed + inputCount + outputCount;

        byte[] buf = new byte[bodyLen];
        int pos = 0;

        when(httpSession.getAttribute("NtlmHttpAuth")).thenReturn(null);
        when(httpSession.getAttribute("NtlmHttpChal")).thenReturn(null);

        // For this test, we'll simulate that no auth header means we should challenge
        // Since we can't mock the internal transport operations easily without real network,
        // we'll test the simpler case where no NTLM negotiation is needed

                /*
                 * When DFS is in action all request paths are
                 * full UNC paths minus the first backslash like
                 * \server\share\path\to\file
                 * as opposed to normally
                 * \path\to\file
                 */

            throw new DataStoreCrawlingException(url, "Failed to add document. url: " + url + ", configId: " + configId, e);
        }
    }

    /**
     * Merges response data from the crawler into the original data map.
     * Handles special ".overwrite" suffix fields by removing the suffix and overwriting the base field.
     *
     * @param dataMap the original data map to merge into

        DummyPlainSMB next = new DummyPlainSMB();
        // The implementation uses andx.wordCount, which starts at 0 by default
        // We need to test the actual behavior where wordCount is 0
        // This means readParameterWordsWireFormat won't be called (line 282-284)

        DummyAndXBlock block = new DummyAndXBlock(next);
        block.headerStart = 0;

        byte[] buf = new byte[256];

            decodeIpChangeMessage(buf, message);
            break;
        default:
            // Skip unknown message types
            buf.advance(messageLength - 8); // Skip remaining data (minus type and length)
            break;
        }

        return message;
    }

    /**
     * Decodes a resource change notification message.
     */

                if (line.length() == 0 || line.charAt(0) == '#') {
                    if (updater != null) {
                        updater.write(line);
                    }
                    continue; // ignore empty lines and comments
                }

                String[] inputs;
                String[] outputs;

                final List<String> sides = split(line, "=>");

    }

    /**
     * Check if path is whitelisted
     */
    private boolean isWhitelisted(String path) {
        if (whitelistedPaths.isEmpty()) {
            return true; // No whitelist means all paths allowed
        }

        String lowerPath = path.toLowerCase();
        for (String whitelisted : whitelistedPaths) {
            if (lowerPath.startsWith(whitelisted) || lowerPath.equals(whitelisted)) {