// map header, size 16
	// string "st"
	o = append(o, 0xde, 0x0, 0x10, 0xa2, 0x73, 0x74)
	o = msgp.AppendTime(o, z.StartTime)
	// string "ss"
	o = append(o, 0xa2, 0x73, 0x73)
	o = msgp.AppendInt64(o, z.StartSize)
	// string "ts"
	o = append(o, 0xa2, 0x74, 0x73)
	o = msgp.AppendInt64(o, z.TotalSize)
	// string "cs"
	o = append(o, 0xa2, 0x63, 0x73)
	o = msgp.AppendInt64(o, z.CurrentSize)
	// string "cmp"

        // Error response structure: size(2)=9, errorContextCount(1), reserved(1), bc(4), errorData(bc)
        SMBUtil.writeInt2(9, buf, bodyStart);
        buf[bodyStart + 2] = 0x02; // errorContextCount
        buf[bodyStart + 3] = 0x00; // reserved
        int bc = 4;
        SMBUtil.writeInt4(bc, buf, bodyStart + 4);
        byte[] err = new byte[] { 0x55, 0x66, 0x77, 0x01 };

        smb.mid = 123;
        smb.pid = 456;
        smb.tid = 789;
        smb.uid = 101;
        smb.flags2 = ServerMessageBlock.FLAGS2_UNICODE;
        smb.useUnicode = true;

        byte[] params = { 0x01, 0x02, 0x03, 0x04 };
        byte[] bytes = { 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F };
        smb.setParamWords(params);
        smb.setBytes(bytes);

        byte[] buffer = new byte[1024];

        when(this.mechContext.getFlags()).thenReturn(0x1234);
        when(this.mechContext.initSecContext(any(byte[].class), eq(0), eq(0))).thenReturn(new byte[] { 0x01, 0x02 });

        // Act: len==0 triggers initial token construction
        byte[] out = ctx.initSecContext(null, 0, 0);

        // Assert: returns a SPNEGO token (opaque here but non-null/non-empty)

        buffer[bufferIndex++] = (byte) 0x40;
        buffer[bufferIndex++] = 0;
        buffer[bufferIndex++] = 0;
        // maxRawSize
        buffer[bufferIndex++] = (byte) 0x00;
        buffer[bufferIndex++] = (byte) 0x10;
        buffer[bufferIndex++] = 0;
        buffer[bufferIndex++] = 0;
        // sessionKey
        buffer[bufferIndex++] = 1;
        buffer[bufferIndex++] = 2;
        buffer[bufferIndex++] = 3;

    bytesIn.writeByte(0xe1)
    bytesIn.writeByte(0x1f)
    hpackReader!!.readHeaders()
    assertThat(hpackReader!!.maxDynamicTableByteCount()).isEqualTo(4096)
  }

  // Example taken from twitter/hpack DecoderTest.testIllegalHeaderTableSizeUpdate
  @Test
  fun cannotSetTableSizeLargerThanSettingsValue() {
    bytesIn.writeByte(0x3f) // encode size 4097
    bytesIn.writeByte(0xe2)
    bytesIn.writeByte(0x1f)

        // Initialize test data
        for (int i = 0; i < 16; i++) {
            testMachineId[i] = (byte) (i + 1);
        }
        for (int i = 0; i < 32; i++) {
            testSalt[i] = (byte) (i + 0x10);
        }

        // Default configuration for SMB 3.1.1 with encryption
        when(mockConfig.isDfsDisabled()).thenReturn(false);
        when(mockConfig.isEncryptionEnabled()).thenReturn(true);

    }

    @Test
    void testConstructorWithMalformedToken() {
        // Test that PACDecodingException is thrown for a malformed token
        byte[] malformedToken = new byte[] { 0x01, 0x02, 0x03 };
        PACDecodingException e = assertThrows(PACDecodingException.class, () -> new KerberosTicket(malformedToken, (byte) 0, keys));
        assertTrue(e.getMessage().startsWith("Malformed kerberos ticket"));
    }

		{
			path:   "bucket/dir1",
			size:   342210,
			objs:   7,
			oSizes: sizeHistogram{0: 2, 1: 3, 2: 2},
		},
		{
			path:   "bucket/",
			size:   21000,
			objs:   3,
			oSizes: sizeHistogram{0: 1, 1: 2},
		},
		{
			path:   "bucket/newfolder",
			size:   5,
			objs:   3,
			oSizes: sizeHistogram{0: 3},
		},
		{
			// Compacted into bucket/dir1
			path:  "bucket/dir1/dira",

            // Test with various wildcard patterns and attribute masks
            String[] wildcards = { "*.txt", "test*", null };
            int[] attributes = { 0x10, 0x20, 0x07 };

            for (int i = 0; i < wildcards.length; i++) {
                DosFileFilter dos = new DosFileFilter(wildcards[i], attributes[i]);