* @throws NullPointerException
     *             If the <code>dest</code> argument is <code>null</code>
     */
    void renameTo(SmbResource dest) throws CIFSException;

    /**
     * Changes the name of the file this <code>SmbResource</code> represents to the name
     * designated by the <code>SmbResource</code> argument.
     * <br>
     * <i>Remember: <code>SmbResource</code>s are immutable and therefore

        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() {
        BufferCacheImpl impl = new BufferCacheImpl(0, 8);

        return prp.getProperty(key);
    }

    /**
     * Retrieve an <code>int</code>. If the key does not exist or
     * cannot be converted to an <code>int</code>, the provided default
     * argument will be returned.
     *
     * @param key the property key to look up
     * @param def the default value to return if the property is not found or cannot be parsed

     * on an SMB server addressed by the <code>SmbFile</code> parameter. See
     * {@link jcifs.smb.SmbFile} for a detailed description and examples of
     * the smb URL syntax. If the second argument is <code>true</code>, then
     * bytes will be written to the end of the file rather than the beginning.
     *
     * @param file
     *            An <code>SmbFile</code> representing the file to write to

        @DisplayName("renameTo should throw NullPointerException for null destination")
        void testRenameTo_NullDestination() throws CIFSException {
            // Given
            doThrow(new NullPointerException("dest argument is null")).when(mockResource).renameTo(null);

            // When/Then
            assertThrows(NullPointerException.class, () -> mockResource.renameTo(null),

        assertNull(request.proxy());
        assertNull(request.body());
    }

    @Test
    public void testConstructorWithNullUrl() {
        // URL can be null with the two-argument constructor
        CurlRequest request = new CurlRequest(Method.DELETE, null);

        assertEquals(Method.DELETE, request.method());
        assertEquals("UTF-8", request.encoding());

 * (presumably known to be a master
 * browser) for the server list in workgroup <code>MYGROUP</code>.
 * </td></tr>
 *
 * </table>
 *
 * <p>A second constructor argument may be specified to augment the URL
 * for better programmatic control when processing many files under
 * a common base. This is slightly different from the corresponding

    d) If a facility in the modified Library refers to a function or a
    table of data to be supplied by an application program that uses
    the facility, other than as an argument passed when the facility
    is invoked, then you must make a good faith effort to ensure that,
    in the event an application does not supply such function or

                response = (T) ((jcifs.internal.Request<?>) request).initResponse(getContext());
            } else if (isSMB2()) {
                throw new IOException("Should not provide response argument for SMB2");
            }
        } else if (request instanceof AndXServerMessageBlock curReq && response instanceof AndXServerMessageBlock curResp) {
            do {
                curReq.setResponse(curResp);

 * <td>
 * URLs that represent servers, shares, or directories require a trailing slash '/'.
 * </td>
 * </tr>
 *
 * </table>
 *
 * <p>
 * A second constructor argument may be specified to augment the URL
 * for better programmatic control when processing many files under
 * a common base. This is slightly different from the corresponding