diff --git a/extensions/whatsapp/src/setup-surface.test.ts b/extensions/whatsapp/src/setup-surface.test.ts
index 697473033a6d..5d37ef122ca8 100644
--- a/extensions/whatsapp/src/setup-surface.test.ts
+++ b/extensions/whatsapp/src/setup-surface.test.ts
@@ -31,11 +31,15 @@ vi.mock("../../../src/utils.js", async () => {
   };
 });
 
-vi.mock("./accounts.js", () => ({
-  listWhatsAppAccountIds: listWhatsAppAccountIdsMock,
-  resolveDefaultWhatsAppAccountId: resolveDefaultWhatsAppAccountIdMock,
-  resolveWhatsAppAuthDir: resolveWhatsAppAuthDirMock,
-}));
+vi.mock("./accounts.js", async () => {
+  const actual = await vi.importActual<typeof import("./accounts.js")>("./accounts.js");
+  return {
+    ...actual,
+    listWhatsAppAccountIds: listWhatsAppAccountIdsMock,
+    resolveDefaultWhatsAppAccountId: resolveDefaultWhatsAppAccountIdMock,
+    resolveWhatsAppAuthDir: resolveWhatsAppAuthDirMock,
+  };
+});
 
 function createRuntime(): RuntimeEnv {
   return {