assertEquals(expectedSize, request.size());
    }

    @Test
    @DisplayName("Test encode with name only (no timeout specified)")
    void testEncodeWithNameOnly() {
        // Setup
        String pipeName = "TestPipe";
        FsctlPipeWaitRequest request = new FsctlPipeWaitRequest(pipeName);
        byte[] nameBytes = pipeName.getBytes(StandardCharsets.UTF_16LE);