Verification: Inventory v00

Traceability between the Inventory v00 requirements and the tests that verify them. Each row names a requirement (by REQ-INV-* id) and its verifying test(s), and records status; the full requirement text lives in requirements.md.

Traceability

Requirement	Verifying test(s)	Level	Status
REQ-INV-001	ItemDDLTest (columns present); ItemInputModelTest (round-trip)	Backend unit	pending
REQ-INV-002	ItemDDLTest; ItemInputModelTest	Backend unit	pending
REQ-INV-003	AddItemTest (create with both fields); ItemUniverseTest	Backend unit	pending
REQ-INV-004	ItemEndpointTest (read returns fields, null when unset)	Backend unit	pending
REQ-INV-005	ItemEndpointTest / service update test (set value, then clear via omission, re-read null)	Backend unit	pending
REQ-INV-006	New/extended QuantityComponent-style test + ItemInputModelTest (amount-only ⇒ unit “each”; unit-only ⇒ amount 0; both empty ⇒ null)	Backend unit	pending
REQ-INV-007	ItemValidationTest (no new constraint rejects values)	Backend unit	pending
REQ-INV-008	Existing Item create/read/update tests remain green without the fields	Backend unit	pending
REQ-INV-010	useItemsColumnDefs/column-preset test (three columns exist, hide: true)	Frontend unit	pending
REQ-INV-011	ItemTableAGGrid inline-edit test (edit persists through the update flow)	Frontend unit	pending
REQ-INV-012	gridColumnEnhancers/ItemTableAGGrid test (amount editor, UnitCellEditor, date editor wired)	Frontend unit	pending
REQ-INV-013	columnPresets.formatters/renderer test (placeholder for empty; en-US format)	Frontend unit	pending
REQ-INV-014	Inline-edit test (single cell edit does not null the whole count)	Frontend unit	pending
REQ-INV-020	ItemDetailsPanel.test.tsx (“Inventory Count” group renders both fields; placeholder when empty)	Frontend unit	pending
REQ-INV-021	ItemFormPanel.test.tsx (+ .toc variant: group present, in ToC, inputs render)	Frontend unit	pending
REQ-INV-022	ItemFormPanel.test.tsx (set then clear both; submit omits ⇒ cleared); edit-item.spec.ts (e2e)	Frontend unit + e2e	pending
REQ-INV-023	ItemFormPanel.test.tsx (null date pre-seeds to now; clearable)	Frontend unit	pending
REQ-INV-030	make pr-checks build of the updated Item functional reference page	Docs build	pending
End-to-end	e2e/specs/items/edit-item.spec.ts, item-details.spec.ts, items-grid.spec.ts (view, inline-edit, detail-edit, clear-to-null)	Playwright (mock)	pending

Coverage notes

• Backend coverage is enforced by make build (Gradle + coverage) in operations; new fields must appear in the DDL and round-trip assertions.
• Frontend coverage thresholds are enforced by Jest (coverageThreshold in jest.config.js); new branches (empty/normalized/cleared paths) need explicit cases.
• E2E specs run in mock mode; src/mocks/data/mockItems.ts fixtures must carry representative values (one item with both set, one with both null).

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