# Issue #211: Write ItemService unit tests

## Goal
Write unit tests for ItemService.

## Requirements (To-Do)
- [ ] Create test file for ItemService
- [ ] Test create item
- [ ] Test update item
- [ ] Test delete item
- [ ] Test barcode generation
- [ ] Test stock adjustments

## Acceptance Criteria
- All service methods are tested
- Stock operations work correctly
- Edge cases are covered



## Implementation Status
**Status:** ❌ PENDING
**Note:** No tests created yet


## Implementation Status
**❌ PENDING**
**Note:** No tests created yet
## Labels
- type:testing
- priority:high

## Milestone
M7-Testing-Polish
