assertArrayEquals(testGuid, response.getServerGuid(), "Server GUID should match");
        assertEquals(testSecurityMode, response.getSecurityMode(), "Security mode should match");
        assertEquals(testDialect, response.getDialect(), "Dialect should match");
    }

    @Test
    @DisplayName("Test decode with different buffer offset")

        request = new Smb2NegotiateRequest(mockConfig, Smb2Constants.SMB2_NEGOTIATE_SIGNING_ENABLED);

        // Then
        assertNotNull(request);
        assertEquals(Smb2Constants.SMB2_NEGOTIATE_SIGNING_ENABLED, request.getSecurityMode());
        assertFalse(request.isSigningEnforced());
        assertTrue(request instanceof ServerMessageBlock2Request);
    }

    @Test
    @DisplayName("Should set DFS capability when enabled")

            return;
        }
        final ValidateNegotiateInfoResponse out = resp.getOutputData(ValidateNegotiateInfoResponse.class);

        if (nego.getSecurityMode() != out.getSecurityMode() || nego.getCapabilities() != out.getCapabilities()
                || nego.getDialectRevision() != out.getDialect() || !Arrays.equals(nego.getServerGuid(), out.getServerGuid())) {

    public byte[] getServerGuid() {
        return this.serverGuid;
    }

    /**
     * Gets the security mode
     *
     * @return the security mode flags from the server
     */
    public int getSecurityMode() {
        return this.securityMode;
    }

    /**
     * Gets the negotiated SMB dialect
     *
     * @return the SMB dialect negotiated with the server
     */
    public int getDialect() {

    /**
     * Gets the security mode flags for this negotiation request.
     *
     * @return the securityMode
     */
    public int getSecurityMode() {
        return this.securityMode;
    }

    @Override
    public boolean isSigningEnforced() {
        return (getSecurityMode() & Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED) != 0;
    }

    /**
     * Gets the client capabilities flags.
     *

        SmbException ex = null;
        SSPContext ctx = null;
        byte[] token = negoResp.getSecurityBlob();
        final int securityMode =
                (negoResp.getSecurityMode() & Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED) != 0 || trans.isSigningEnforced()
                        ? Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED
                        : Smb2Constants.SMB2_NEGOTIATE_SIGNING_ENABLED;

    void testGetSecurityMode() throws Exception {
        // Given
        setPrivateField(response, "securityMode", Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED);

        // When
        int mode = response.getSecurityMode();

        // Then
        assertEquals(Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED, mode);
    }

    @Test
    @DisplayName("Should check capability correctly")

        return this.serverStartTime;
    }

    /**
     * Gets the security mode flags from the server.
     *
     * @return the securityMode
     */
    public int getSecurityMode() {
        return this.securityMode;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbNegotiationResponse#haveCapabilitiy(int)
     */
    @Override