feat(P18B-1,P18B-2): 新增资产流转模型与受控接口

server/tests/unit/documentSequence.service.test.js

@@ -131,6 +131,16 @@ describe("documentSequence service", () => {
     expect(issued.documentNumber).toMatch(/^CG-\d{8}-0001$/);
   });
 
+  it("falls back to inventory check legacy-free config", async () => {
+    const prisma = buildPrisma();
+
+    const config = await resolveDocumentSequenceConfig(prisma, { documentType: "inventory_check" });
+
+    expect(config.source).toBe("fallback");
+    expect(config.prefix).toBe("PD");
+    expect(config.documentCategoryCode).toBeNull();
+  });
+
 
   it("falls back to default asset category code for asset cards", async () => {
     const prisma = buildPrisma({