// Given - Prepare a valid SMB2 Tree Connect Response buffer
            byte[] buffer = new byte[16];
            // Structure size (16)
            buffer[0] = 0x10;
            buffer[1] = 0x00;
            // Share type (DISK)
            buffer[2] = Smb2TreeConnectResponse.SMB2_SHARE_TYPE_DISK;
            // Reserved
            buffer[3] = 0;

        // Then
        assertTrue(response.haveCapabilitiy(0x01)); // Has this bit
        assertTrue(response.haveCapabilitiy(0x0F)); // Has all these bits
        assertFalse(response.haveCapabilitiy(0x10)); // Doesn't have this bit
        assertFalse(response.haveCapabilitiy(0x40)); // Doesn't have this bit
    }

    @Test
    @DisplayName("Should check DFS support correctly")

        assertEquals(level, enumEx.level);
        assertEquals(prefmaxlen, enumEx.prefmaxlen);
        assertEquals(info, enumEx.info);
        assertEquals(totalentries, enumEx.totalentries);
        assertEquals(0x15, enumEx.getOpnum());
    }

    @Test
    void testNetrDfsEnumEx_EncodeInDecodeOut() throws NdrException {
        String dfsName = "test_dfs";
        int level = 1;
        int prefmaxlen = 100;

            try (MockedStatic<Smb3KeyDerivation> mockedKeyDerivation = mockStatic(Smb3KeyDerivation.class)) {
                byte[] derivedKey = new byte[16];
                Arrays.fill(derivedKey, (byte) 0xEE);
                mockedKeyDerivation.when(
                        () -> Smb3KeyDerivation.deriveSigningKey(eq(Smb2Constants.SMB2_DIALECT_0311), any(byte[].class), any(byte[].class)))

             * 00SSFSMB
             * 0 - 0's
             * S - size of payload
             * FSMB - 0xFF SMB magic #
             */

            if (this.sbuf[0] == (byte) 0x00 && this.sbuf[4] == (byte) 0xFE && this.sbuf[5] == (byte) 'S' && this.sbuf[6] == (byte) 'M'
                    && this.sbuf[7] == (byte) 'B') {
                this.smb2 = true;
                // also read the rest of the header

                }
                if (addr.getAddress() instanceof NbtAddress) {
                    final int code = ((NbtAddress) addr.getAddress()).getNameType();
                    if (code == 0x1d || code == 0x1b) {
                        type = TYPE_WORKGROUP;
                        return type;
                    }
                }
                type = TYPE_SERVER;
            }
        }

011C          ; mapped                 ; 011D          # 1.1  LATIN CAPITAL LETTER G WITH CIRCUMFLEX
011D          ; valid                                  # 1.1  LATIN SMALL LETTER G WITH CIRCUMFLEX
011E          ; mapped                 ; 011F          # 1.1  LATIN CAPITAL LETTER G WITH BREVE
011F          ; valid                                  # 1.1  LATIN SMALL LETTER G WITH BREVE

.12345E+5
1_5.         // == 15.0
0.15e+0_2    // == 15.0

0x1p-2       // == 0.25
0x2.p10      // == 2048.0
0x1.Fp+0     // == 1.9375
0X.8p-0      // == 0.5
0X_1FFFP-16  // == 0.1249847412109375
0x15e-2      // == 0x15e - 2 (integer subtraction)

0x.p1        // invalid: mantissa has no digits
1p-2         // invalid: p exponent requires hexadecimal mantissa
0x1.5e-2     // invalid: hexadecimal mantissa requires p exponent