# Issue #153: Write unit tests for TransactionService

## Goal
Write unit tests for TransactionService.

## Requirements (To-Do)
- [ ] Create test file for TransactionService
- [ ] Test loan request creation
- [ ] Test approve action
- [ ] Test reject action
- [ ] Test dispatch action
- [ ] Test return action
- [ ] Test stock adjustments

## Acceptance Criteria
- All service methods are tested
- Status transitions are verified
- Stock adjustments are tested
- Edge cases are covered



## Implementation Status
**Status:** ❌ PENDING
**Note:** No LoanFactory created


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

## Milestone
M3-Loans-Workflow
