[TASK] Implement account balance calculations verification test - Bank Account Transaction Workflow

[africanitem]

Task Details

Epic: #501 [EPIC] Bank Account Transaction Workflow E2E Tests

Dependencies

• Depends on: [TASK] Implement transaction history viewing test - Bank Account Transaction Workflow #509

Success Criteria

• Test verifies account balance calculates correctly (opening balance + deposits - withdrawals)

[africanitem]

Closed: E2E tests implemented in bank-account-transaction-workflow.spec.ts and bank-account-helpers.ts. Verified in code.