more global mocks

Author: kantord

src/app/__tests__/page.test.tsx

@@ -1,22 +1,7 @@
 import { render, screen } from "@testing-library/react";
-import { beforeEach, expect, test, vi } from "vitest";
+import { expect, test } from "vitest";
 import Home from "../page";
 
-// Mock auth session retrieval for this test
-vi.mock("@/lib/auth/auth", () => ({
-  auth: {
-    api: {
-      getSession: vi.fn(() =>
-        Promise.resolve({
-          user: { email: "[email protected]", name: "Test User" },
-        }),
-      ),
-    },
-  },
-}));
-
-beforeEach(() => vi.clearAllMocks());
-
 test("Home page renders welcome heading and link to catalog when user is logged in", async () => {
   render(await Home());
 

vitest.setup.ts

@@ -16,8 +16,26 @@ vi.mock("next/navigation", () => ({
   redirect: vi.fn(),
 }));
 
-// Note: Do not globally mock the entire auth module; unit tests under src/lib/auth
-// validate real exports like encrypt/decrypt. Mock getSession per test instead.
+// Global auth server mock with default authenticated session
+// Uses importActual to preserve real exports (encrypt, decrypt, etc.) for unit tests
+// Individual tests can override getSession return value if needed
+vi.mock("@/lib/auth/auth", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("@/lib/auth/auth")>();
+  return {
+    ...actual,
+    auth: {
+      ...actual.auth,
+      api: {
+        ...actual.auth.api,
+        getSession: vi.fn(() =>
+          Promise.resolve({
+            user: { email: "[email protected]", name: "Test User" },
+          }),
+        ),
+      },
+    },
+  };
+});
 
 // Common UI/runtime mocks
 vi.mock("next/image", () => ({