@Audit
    @Operation(summary = "command", description = "Command for component by [host,component,service,cluster]")
    @PostMapping
    public ResponseEntity<CommandVO> command(@RequestBody @Validated CommandReq commandReq) {
        CommandDTO commandDTO = CommandConverter.INSTANCE.fromReq2DTO(commandReq);
        CommandVO commandVO = commandService.command(commandDTO);
        return ResponseEntity.success(commandVO);
    }
@Test
    void commandHandlesInvalidRequest() {
        CommandReq commandReq = new CommandReq(); // Assuming this is invalid
        when(commandService.command(any(CommandDTO.class))).thenReturn(null);

        ResponseEntity<CommandVO> response = commandController.command(commandReq);

        assertTrue(response.isSuccess());
        assertNull(response.getData());
    }