АРЧ АП11 - Архитектура: вынести inventory intent-family из resolveAddressIntent и зафиксировать pre-expansion cut

llm_normalizer/backend/tests/addressInventoryIntentSignals.test.ts

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+import { describe, expect, it } from "vitest";
+
+import { resolveInventoryAddressIntent } from "../src/services/addressInventoryIntentSignals";
+import { resolveAddressIntent } from "../src/services/addressIntentResolver";
+
+describe("addressInventoryIntentSignals", () => {
+  it("classifies warehouse snapshot wording through the extracted inventory owner", () => {
+    const result = resolveInventoryAddressIntent("show inventory on hand as of 2020-03-15");
+
+    expect(result?.intent).toBe("inventory_on_hand_as_of_date");
+    expect(result?.reasons).toContain("inventory_on_hand_signal_detected");
+  });
+
+  it("classifies selected-object purchase provenance wording through the extracted inventory owner", () => {
+    const result = resolveInventoryAddressIntent("selected object supplier provenance");
+
+    expect(result?.intent).toBe("inventory_purchase_provenance_for_item");
+    expect(result?.reasons).toContain("inventory_selected_object_provenance_signal_detected");
+  });
+
+  it("keeps the main resolver behavior stable through inventory-owner delegation", () => {
+    const result = resolveAddressIntent("а по этой позиции когда была закупка?");
+
+    expect(result.intent).toBe("inventory_purchase_provenance_for_item");
+    expect(result.reasons).toContain("inventory_purchase_date_signal_detected");
+  });
+
+  it("does not steal non-inventory open-items wording into the inventory owner", () => {
+    const result = resolveInventoryAddressIntent("хвосты покажи по счету 60 на август 2022");
+
+    expect(result).toBeNull();
+  });
+});