@Test
        @DisplayName("Should throw IOException for fragment length exceeding max")
        void testDoSendReceiveFragment_FragmentTooLarge() throws Exception {
            DcerpcPipeHandle handle = createMockedDcerpcPipeHandle();

            byte[] buf = new byte[50];
            byte[] inB = new byte[100];

            // Setup fragment length exceeding max (4280)
            Encdec.enc_uint16le((short) 4281, inB, 8);

            final char[] out = new char[in.length];
            final int length = in.length;
            int i, o, state;
            final int s;

            /* The canonicalization routine
             */
            state = 0;
            o = 0;
            for (i = 0; i < length; i++) {
                switch (state) {
                case 0:

        // Information level defaults to BOTH_DIRECTORY_INFO (0x104) — check via parameters encoding
        byte[] buf = new byte[2 + 2 + 2 + 4 + 2 + filename.length() + 1];
        int n = next.writeParametersWireFormat(buf, 0);
        assertEquals(buf.length, n, "Parameter bytes written should match expected length");
        // informationLevel LE at offset 4..5
        assertEquals((byte) 0x04, buf[4]);
        assertEquals((byte) 0x01, buf[5]);
    }

      .assertLogEqual("Content-Length: 3")
      .assertLogEqual("--> END POST")
      .assertLogMatch(Regex("""<-- 200 OK $url \(\d+ms\)"""))
      .assertLogEqual("Content-Length: 0")
      .assertLogEqual("<-- END HTTP")
      .assertNoMoreLogs()
    networkLogs
      .assertLogEqual("--> POST $url http/1.1")
      .assertLogEqual("Content-Length: 3")
      .assertLogEqual("Host: $host")

    }

    @Override
    public int indexIn(CharSequence sequence) {
      return (sequence.length() == 0) ? -1 : 0;
    }

    @Override
    public int indexIn(CharSequence sequence, int start) {
      int length = sequence.length();
      checkPositionIndex(start, length);
      return (start == length) ? -1 : start;
    }

    @Override
    public int lastIndexIn(CharSequence sequence) {

    return CompactHashSet.create();
  }

  /**
   * Returns a new array of the given length with the same type as a reference array.
   *
   * @param reference any array of the desired type
   * @param length the length of the new array
   */
  /*
   * The new array contains nulls, even if the old array did not. If we wanted to be accurate, we

            out.write(testContent.getBytes("UTF-8"));
        }

        assertTrue(file.exists(), "File should exist after writing");
        assertEquals(testContent.length(), file.length(), "File length should match content length");

        // Read content back
        try (InputStream in = file.getInputStream()) {
            String readContent = new String(in.readAllBytes(), "UTF-8");

        assertEquals(32, derived1.length, "Derived key should have correct length");
        assertEquals(32, derived2.length, "Derived key should have correct length");
        assertEquals(32, derived3.length, "Derived key should have correct length");

        assertFalse(Arrays.equals(derived1, derived2), "Different labels should produce different keys");

			if len(ei.Fields) != len(ai.Fields) {
				t.Errorf("expected index %q field length is %d but actual %d", ei.Name, len(ei.Fields), len(ai.Fields))
				return
			}
			for i, ef := range ei.Fields {
				af := ai.Fields[i]
				tests.AssertObjEqual(t, af, ef, "Name", "Unique", "UniqueIndex", "Expression", "Sort", "Collate", "Length", "NotNull")
			}
		})
	}

        assertEquals(0, used, "readBytesWireFormat is unimplemented and must return 0");
    }

    private static byte[] subArray(byte[] src, int offset, int length) {
        byte[] dst = new byte[length];
        System.arraycopy(src, offset, dst, 0, length);
        return dst;
    }