Rename staleness hook file to useProofDisclosureStalenessCheck and add unit tests (#1572)

* Add staleness hook test

* format

app/tests/src/hooks/useProofDisclosureStalenessCheck.test.ts

@@ -0,0 +1,85 @@
+// SPDX-FileCopyrightText: 2025 Social Connect Labs, Inc.
+// SPDX-License-Identifier: BUSL-1.1
+// NOTE: Converts to Apache-2.0 on 2029-06-11 per LICENSE.
+
+import { act, renderHook } from '@testing-library/react-native';
+
+import type { SelfApp } from '@selfxyz/common';
+
+import { useProofDisclosureStalenessCheck } from '@/hooks/useProofDisclosureStalenessCheck';
+
+jest.mock('@react-navigation/native', () => ({
+  useFocusEffect: (callback: () => void | (() => void)) => {
+    callback();
+  },
+}));
+
+describe('useProofDisclosureStalenessCheck', () => {
+  beforeEach(() => {
+    jest.useFakeTimers();
+  });
+
+  afterEach(() => {
+    jest.runOnlyPendingTimers();
+    jest.useRealTimers();
+    jest.clearAllMocks();
+  });
+
+  it('navigates home when selfApp is missing', () => {
+    const navigation = { navigate: jest.fn() };
+
+    renderHook(() =>
+      useProofDisclosureStalenessCheck(
+        null,
+        [{ key: 'a', text: 'Disclosure' }],
+        navigation as any,
+      ),
+    );
+
+    act(() => {
+      jest.advanceTimersByTime(300);
+    });
+
+    expect(navigation.navigate).toHaveBeenCalledWith({
+      name: 'Home',
+      params: {},
+    });
+  });
+
+  it('navigates home when disclosure items are empty', () => {
+    const navigation = { navigate: jest.fn() };
+    const selfApp = { appName: 'Test App' } as unknown as SelfApp;
+
+    renderHook(() =>
+      useProofDisclosureStalenessCheck(selfApp, [], navigation as any),
+    );
+
+    act(() => {
+      jest.advanceTimersByTime(300);
+    });
+
+    expect(navigation.navigate).toHaveBeenCalledWith({
+      name: 'Home',
+      params: {},
+    });
+  });
+
+  it('does not navigate when data is present', () => {
+    const navigation = { navigate: jest.fn() };
+    const selfApp = { appName: 'Test App' } as unknown as SelfApp;
+
+    renderHook(() =>
+      useProofDisclosureStalenessCheck(
+        selfApp,
+        [{ key: 'a', text: 'Disclosure' }],
+        navigation as any,
+      ),
+    );
+
+    act(() => {
+      jest.advanceTimersByTime(300);
+    });
+
+    expect(navigation.navigate).not.toHaveBeenCalled();
+  });
+});