feat: storybook cases and mocks

src/entities/Font/lib/index.ts

@@ -6,3 +6,53 @@ export {
 } from './normalize/normalize';
 
 export { getFontUrl } from './getFontUrl/getFontUrl';
+
+// Mock data helpers for Storybook and testing
+export {
+    createCategoriesFilter,
+    createErrorState,
+    createGenericFilter,
+    createLoadingState,
+    createMockComparisonStore,
+    // Filter mocks
+    createMockFilter,
+    createMockFontApiResponse,
+    createMockFontStoreState,
+    // Store mocks
+    createMockQueryState,
+    createMockReactiveState,
+    createMockStore,
+    createProvidersFilter,
+    createSubsetsFilter,
+    createSuccessState,
+    FONTHARE_FONTS,
+    generateMixedCategoryFonts,
+    generateMockFonts,
+    generatePaginatedFonts,
+    generateSequentialFilter,
+    GENERIC_FILTERS,
+    getAllMockFonts,
+    getFontsByCategory,
+    getFontsByProvider,
+    GOOGLE_FONTS,
+    MOCK_FILTERS,
+    MOCK_FILTERS_ALL_SELECTED,
+    MOCK_FILTERS_EMPTY,
+    MOCK_FILTERS_SELECTED,
+    MOCK_FONT_STORE_STATES,
+    MOCK_STORES,
+    type MockFilterOptions,
+    type MockFilters,
+    mockFontshareFont,
+    type MockFontshareFontOptions,
+    type MockFontStoreState,
+    // Font mocks
+    mockGoogleFont,
+    // Types
+    type MockGoogleFontOptions,
+    type MockQueryObserverResult,
+    type MockQueryState,
+    mockUnifiedFont,
+    type MockUnifiedFontOptions,
+    UNIFIED_FONTS,
+} from './mocks';