assertEquals(PreauthIntegrityNegotiateContext.NEGO_CTX_PREAUTH_TYPE, contexts[0].getContextType());

        // Verify encryption context
        assertTrue(contexts[1] instanceof EncryptionNegotiateContext);
        assertEquals(EncryptionNegotiateContext.NEGO_CTX_ENC_TYPE, contexts[1].getContextType());

        // Verify salt was generated
        assertArrayEquals(testSalt, request.getPreauthSalt());

            PreauthIntegrityNegotiateContext context = new PreauthIntegrityNegotiateContext();

            assertEquals(PreauthIntegrityNegotiateContext.NEGO_CTX_PREAUTH_TYPE, context.getContextType());
            assertEquals(0x1, context.getContextType());
        }
    }

    @Nested
    @DisplayName("Encoding Tests")
    class EncodingTests {

        @Test

     * Default constructor for response parsing.
     */
    public CompressionNegotiateContext() {
        this.compressionAlgorithms = new int[0];
        this.flags = 0;
    }

    @Override
    public int getContextType() {
        return NEGO_CTX_COMPRESSION_TYPE;
    }

    /**
     * Gets the supported compression algorithms.
     *
     * @return the supported compression algorithms
     */

            SMBUtil.writeInt4(dstIndex - getHeaderStart(), dst, negotitateContextOffsetOffset);
            for (final NegotiateContextRequest nc : this.negotiateContexts) {
                SMBUtil.writeInt2(nc.getContextType(), dst, dstIndex);
                final int lenOffset = dstIndex + 2;
                dstIndex += 4;
                SMBUtil.writeInt4(0, dst, dstIndex);
                dstIndex += 4; // Reserved