test: tighten zalouser account scope assertions

extensions/zalouser/src/monitor.account-scope.test.ts

@@ -8,6 +8,13 @@ import { setZalouserRuntime } from "./runtime.js";
 import { createZalouserRuntimeEnv } from "./test-helpers.js";
 import type { ResolvedZalouserAccount, ZaloInboundMessage } from "./types.js";
 
+function requireRecord(value: unknown, label: string): Record<string, unknown> {
+  if (value === null || typeof value !== "object" || Array.isArray(value)) {
+    throw new Error(`expected ${label} to be a record`);
+  }
+  return value as Record<string, unknown>;
+}
+
 describe("zalouser monitor pairing account scoping", () => {
   it("scopes DM pairing-store reads and pairing requests to accountId", async () => {
     const readAllowFromStore = vi.fn(
@@ -28,7 +35,12 @@ describe("zalouser monitor pairing account scoping", () => {
         return scopedAccountId === "beta" ? [] : ["attacker"];
       },
     );
-    const upsertPairingRequest = vi.fn(async () => ({ code: "PAIRME88", created: true }));
+    const upsertPairingRequest = vi.fn(
+      async (_params: { channel: string; id: string; accountId?: string }) => ({
+        code: "PAIRME88",
+        created: true,
+      }),
+    );
 
     setZalouserRuntime({
       logging: {
@@ -89,19 +101,22 @@ describe("zalouser monitor pairing account scoping", () => {
       runtime: createZalouserRuntimeEnv(),
     });
 
-    expect(readAllowFromStore).toHaveBeenCalledWith(
-      expect.objectContaining({
-        channel: "zalouser",
-        accountId: "beta",
-      }),
+    expect(readAllowFromStore).toHaveBeenCalledOnce();
+    const allowStoreParams = requireRecord(
+      readAllowFromStore.mock.calls[0]?.[0],
+      "allow store params",
     );
-    expect(upsertPairingRequest).toHaveBeenCalledWith(
-      expect.objectContaining({
-        channel: "zalouser",
-        id: "attacker",
-        accountId: "beta",
-      }),
+    expect(allowStoreParams.channel).toBe("zalouser");
+    expect(allowStoreParams.accountId).toBe("beta");
+
+    expect(upsertPairingRequest).toHaveBeenCalledOnce();
+    const pairingRequest = requireRecord(
+      upsertPairingRequest.mock.calls[0]?.[0],
+      "pairing request params",
     );
+    expect(pairingRequest.channel).toBe("zalouser");
+    expect(pairingRequest.id).toBe("attacker");
+    expect(pairingRequest.accountId).toBe("beta");
     expect(sendMessageZalouserMock).toHaveBeenCalled();
   });
 });