feat(board): default pagination with optional infinite scroll and URL-based page routing

src/stores/__tests__/use-feed-view-settings-store.test.ts

@@ -0,0 +1,36 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import useFeedViewSettingsStore from '../use-feed-view-settings-store';
+
+const STORAGE_KEY = 'feed-view-settings-store';
+
+describe('useFeedViewSettingsStore', () => {
+  let setItemSpy: ReturnType<typeof vi.spyOn>;
+
+  beforeEach(() => {
+    localStorage.removeItem(STORAGE_KEY);
+    setItemSpy = vi.spyOn(Storage.prototype, 'setItem');
+  });
+
+  afterEach(() => {
+    setItemSpy.mockRestore();
+    useFeedViewSettingsStore.getState().setEnableInfiniteScroll(false);
+  });
+
+  it('defaults enableInfiniteScroll to false', () => {
+    const { enableInfiniteScroll } = useFeedViewSettingsStore.getState();
+    expect(enableInfiniteScroll).toBe(false);
+  });
+
+  it('sets enableInfiniteScroll to true when setEnableInfiniteScroll is called with true', () => {
+    useFeedViewSettingsStore.getState().setEnableInfiniteScroll(true);
+    const { enableInfiniteScroll } = useFeedViewSettingsStore.getState();
+    expect(enableInfiniteScroll).toBe(true);
+  });
+
+  it('persists state to localStorage when setEnableInfiniteScroll is called', () => {
+    useFeedViewSettingsStore.getState().setEnableInfiniteScroll(true);
+
+    expect(setItemSpy).toHaveBeenCalledWith(STORAGE_KEY, expect.stringContaining('"state":'));
+    expect(setItemSpy).toHaveBeenCalledWith(STORAGE_KEY, expect.stringContaining('"enableInfiniteScroll":true'));
+  });
+});