112 — Update weighted average after price edit and reflect in subsequent withdrawals

Description

After a price edit on a restock, subsequent withdrawals use the updated weighted average; earlier withdrawals retain their original price.

Preconditions

• Clean database
• User logged in with ADMIN and WAREHOUSEMAN roles
• Three storage categories pre-created (Nářadí, Materiál, Ochranné pomůcky)
• Storage items and contract pre-created via API (per scenario)

Steps

1. Restock 10 @ 300; withdraw 2 at 300 — Expected: First withdrawal at 300
2. Edit restock to 200/unit; withdraw 3 more — Expected: Second withdrawal at 200
3. Two withdrawal rows with different prices — Expected: Correct

Related

• Spec: tests/e2e/tests/storage.spec.ts