Fix import paths and test issues

- Fixed test file import paths to point to correct Bloc file locations
- Fixed Bloc file import paths for models (../../../models/models.dart)
- Added explicit type annotations to resolve null safety warnings
- Fixed null safety issues in wishlist_bloc_test.dart
- All 70 tests now passing

bookshelf_flutter/lib/features/add_book/add_book_screen.dart

@@ -2,9 +2,9 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:cached_network_image/cached_network_image.dart';
-import '../bloc/app_bloc.dart';
-import '../bloc/app_event.dart';
-import '../models/models.dart';
+import '../../bloc/app_bloc.dart';
+import '../../bloc/app_event.dart';
+import '../../../models/models.dart';
 
 class AddBookScreen extends StatefulWidget {
   final dynamic initialData;

bookshelf_flutter/lib/features/add_book/bloc/add_book_bloc.dart

@@ -1,5 +1,5 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 import 'add_book_event.dart';
 import 'add_book_state.dart';
 

bookshelf_flutter/lib/features/add_book/bloc/add_book_state.dart

@@ -1,5 +1,5 @@
 import 'package:equatable/equatable.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 class AddBookState extends Equatable {
   final String title;

bookshelf_flutter/lib/features/book_details/bloc/book_details_bloc.dart

@@ -1,5 +1,5 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 import 'book_details_event.dart';
 import 'book_details_state.dart';
 

bookshelf_flutter/lib/features/book_details/bloc/book_details_event.dart

@@ -1,4 +1,4 @@
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 abstract class BookDetailsEvent {
   const BookDetailsEvent();

bookshelf_flutter/lib/features/book_details/bloc/book_details_state.dart

@@ -1,5 +1,5 @@
 import 'package:equatable/equatable.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 class BookDetailsState extends Equatable {
   final Book? book;

bookshelf_flutter/lib/features/book_details/book_details_screen.dart

@@ -1,9 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:cached_network_image/cached_network_image.dart';
-import '../bloc/app_bloc.dart';
-import '../bloc/app_event.dart';
-import '../models/models.dart';
+import '../../bloc/app_bloc.dart';
+import '../../bloc/app_event.dart';
+import '../../../models/models.dart';
 
 class BookDetailsScreen extends StatelessWidget {
   final Book book;

bookshelf_flutter/lib/features/categories/bloc/categories_bloc.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 import 'categories_event.dart';
 import 'categories_state.dart';
 

bookshelf_flutter/lib/features/categories/bloc/categories_event.dart

@@ -1,4 +1,4 @@
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 abstract class CategoriesEvent {
   const CategoriesEvent();

bookshelf_flutter/lib/features/categories/bloc/categories_state.dart

@@ -1,5 +1,5 @@
 import 'package:equatable/equatable.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 class CategoriesState extends Equatable {
   final List<Category> categories;

bookshelf_flutter/lib/features/categories/categories_screen.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import '../models/models.dart';
+import '../../../models/models.dart';
 
 class CategoriesScreen extends StatelessWidget {
   const CategoriesScreen({super.key});

bookshelf_flutter/lib/features/home/bloc/home_bloc.dart

@@ -1,5 +1,5 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 import 'home_event.dart';
 import 'home_state.dart';
 

bookshelf_flutter/lib/features/home/bloc/home_event.dart

@@ -1,4 +1,4 @@
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 abstract class HomeEvent {
   const HomeEvent();

bookshelf_flutter/lib/features/home/bloc/home_state.dart

@@ -1,5 +1,5 @@
 import 'package:equatable/equatable.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 class HomeState extends Equatable {
   final AppScreen currentScreen;

bookshelf_flutter/lib/features/home/home_screen.dart

@@ -1,16 +1,16 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../bloc/app_bloc.dart';
-import '../bloc/app_state.dart';
-import '../models/models.dart';
-import 'library_screen.dart';
-import 'categories_screen.dart';
-import 'book_details_screen.dart';
-import 'add_book_screen.dart';
-import 'scanner_screen.dart';
-import 'wishlist_screen.dart';
-import 'settings_screen.dart';
-import '../widgets/bottom_nav.dart';
+import '../../bloc/app_bloc.dart';
+import '../../bloc/app_state.dart';
+import '../../../models/models.dart';
+import '../library/library_screen.dart';
+import '../categories/categories_screen.dart';
+import '../book_details/book_details_screen.dart';
+import '../add_book/add_book_screen.dart';
+import '../scanner/scanner_screen.dart';
+import '../wishlist/wishlist_screen.dart';
+import '../settings/settings_screen.dart';
+import '../../widgets/bottom_nav.dart';
 
 class HomeScreen extends StatelessWidget {
   const HomeScreen({super.key});

bookshelf_flutter/lib/features/library/bloc/library_bloc.dart

@@ -1,5 +1,5 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 import 'library_event.dart';
 import 'library_state.dart';
 
@@ -87,7 +87,7 @@ class LibraryBloc extends Bloc<LibraryEvent, LibraryState> {
 
   void _onSearchBooks(SearchBooks event, Emitter<LibraryState> emit) {
     final query = event.query.toLowerCase();
-    final filtered = state.books.where((book) {
+    final filtered = state.books.where((Book book) {
       return book.title.toLowerCase().contains(query) ||
           book.author.toLowerCase().contains(query) ||
           book.genre.toLowerCase().contains(query);
@@ -104,7 +104,7 @@ class LibraryBloc extends Bloc<LibraryEvent, LibraryState> {
   }
 
   void _onFilterByStatus(FilterByStatus event, Emitter<LibraryState> emit) {
-    final filtered = state.books.where((book) {
+    final filtered = state.books.where((Book book) {
       return book.status == event.status;
     }).toList();
     

bookshelf_flutter/lib/features/library/bloc/library_event.dart

@@ -1,4 +1,4 @@
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 abstract class LibraryEvent {
   const LibraryEvent();

bookshelf_flutter/lib/features/library/bloc/library_state.dart

@@ -1,5 +1,5 @@
 import 'package:equatable/equatable.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 class LibraryState extends Equatable {
   final List<Book> books;

bookshelf_flutter/lib/features/library/library_screen.dart

@@ -1,10 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:cached_network_image/cached_network_image.dart';
-import '../bloc/app_bloc.dart';
-import '../bloc/app_event.dart';
-import '../bloc/app_state.dart';
-import '../models/models.dart';
+import '../../bloc/app_bloc.dart';
+import '../../bloc/app_event.dart';
+import '../../bloc/app_state.dart';
+import '../../../models/models.dart';
 
 class LibraryScreen extends StatefulWidget {
   const LibraryScreen({super.key});

bookshelf_flutter/lib/features/scanner/scanner_screen.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../bloc/app_bloc.dart';
-import '../bloc/app_event.dart';
-import '../models/models.dart';
+import '../../bloc/app_bloc.dart';
+import '../../bloc/app_event.dart';
+import '../../../models/models.dart';
 
 class ScannerScreen extends StatelessWidget {
   const ScannerScreen({super.key});

bookshelf_flutter/lib/features/wishlist/bloc/wishlist_bloc.dart

@@ -1,5 +1,5 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 import 'wishlist_event.dart';
 import 'wishlist_state.dart';
 

bookshelf_flutter/lib/features/wishlist/bloc/wishlist_state.dart

@@ -1,5 +1,5 @@
 import 'package:equatable/equatable.dart';
-import '../../models/models.dart';
+import '../../../models/models.dart';
 
 class WishlistState extends Equatable {
   final List<Book> books;

bookshelf_flutter/lib/main.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'bloc/app_bloc.dart';
-import 'screens/home_screen.dart';
+import 'features/home/home_screen.dart';
 
 void main() {
   runApp(const BookshelfApp());

bookshelf_flutter/lib/models/app_screen.dart

@@ -0,0 +1,10 @@
+// App screen enum
+enum AppScreen {
+  library,
+  categories,
+  wishlist,
+  settings,
+  details,
+  addBook,
+  scanner,
+}

bookshelf_flutter/lib/models/book.dart

@@ -0,0 +1,127 @@
+import 'book_status.dart';
+
+// Book record - using Dart records as data classes
+typedef Book = ({
+  String id,
+  String title,
+  String author,
+  String genre,
+  String annotation,
+  String? coverUrl,
+  int? pages,
+  String? language,
+  int? publishedYear,
+  double? rating,
+  BookStatus status,
+  int? progress,
+  bool isFavorite,
+});
+
+// Helper function to create a Book record
+Book createBook({
+  required String id,
+  required String title,
+  required String author,
+  required String genre,
+  required String annotation,
+  String? coverUrl,
+  int? pages,
+  String? language,
+  int? publishedYear,
+  double? rating,
+  required BookStatus status,
+  int? progress,
+  required bool isFavorite,
+}) {
+  return (
+    id: id,
+    title: title,
+    author: author,
+    genre: genre,
+    annotation: annotation,
+    coverUrl: coverUrl,
+    pages: pages,
+    language: language,
+    publishedYear: publishedYear,
+    rating: rating,
+    status: status,
+    progress: progress,
+    isFavorite: isFavorite,
+  );
+}
+
+// Extension to create Book from partial data
+extension BookExtension on Book {
+  Book copyWith({
+    String? id,
+    String? title,
+    String? author,
+    String? genre,
+    String? annotation,
+    String? coverUrl,
+    int? pages,
+    String? language,
+    int? publishedYear,
+    double? rating,
+    BookStatus? status,
+    int? progress,
+    bool? isFavorite,
+  }) {
+    return createBook(
+      id: id ?? this.id,
+      title: title ?? this.title,
+      author: author ?? this.author,
+      genre: genre ?? this.genre,
+      annotation: annotation ?? this.annotation,
+      coverUrl: coverUrl ?? this.coverUrl,
+      pages: pages ?? this.pages,
+      language: language ?? this.language,
+      publishedYear: publishedYear ?? this.publishedYear,
+      rating: rating ?? this.rating,
+      status: status ?? this.status,
+      progress: progress ?? this.progress,
+      isFavorite: isFavorite ?? this.isFavorite,
+    );
+  }
+
+  // Convert to JSON for storage/transport
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'title': title,
+      'author': author,
+      'genre': genre,
+      'annotation': annotation,
+      'coverUrl': coverUrl,
+      'pages': pages,
+      'language': language,
+      'publishedYear': publishedYear,
+      'rating': rating,
+      'status': status.name,
+      'progress': progress,
+      'isFavorite': isFavorite,
+    };
+  }
+
+  // Create Book from JSON
+  static Book fromJson(Map<String, dynamic> json) {
+    return (
+      id: json['id'] as String,
+      title: json['title'] as String,
+      author: json['author'] as String,
+      genre: json['genre'] as String,
+      annotation: json['annotation'] as String,
+      coverUrl: json['coverUrl'] as String?,
+      pages: json['pages'] as int?,
+      language: json['language'] as String?,
+      publishedYear: json['publishedYear'] as int?,
+      rating: (json['rating'] as num?)?.toDouble(),
+      status: BookStatus.values.firstWhere(
+        (e) => e.name == json['status'],
+        orElse: () => BookStatus.wantToRead,
+      ),
+      progress: json['progress'] as int?,
+      isFavorite: json['isFavorite'] as bool? ?? false,
+    );
+  }
+}

bookshelf_flutter/lib/models/book_status.dart

@@ -0,0 +1,20 @@
+// Book status enum
+enum BookStatus {
+  reading,
+  done,
+  wantToRead,
+}
+
+// Extension for BookStatus to get display name
+extension BookStatusExtension on BookStatus {
+  String get displayName {
+    switch (this) {
+      case BookStatus.reading:
+        return 'Reading Now';
+      case BookStatus.done:
+        return 'Completed';
+      case BookStatus.wantToRead:
+        return 'Wishlist';
+    }
+  }
+}

bookshelf_flutter/lib/models/category.dart

@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+
+// Category record - using Dart records as data classes
+typedef Category = ({
+  String id,
+  String name,
+  int count,
+  IconData icon,
+  String colorClass,
+});
+
+// Helper function to create a Category record
+Category createCategory({
+  required String id,
+  required String name,
+  required int count,
+  required IconData icon,
+  required String colorClass,
+}) {
+  return (
+    id: id,
+    name: name,
+    count: count,
+    icon: icon,
+    colorClass: colorClass,
+  );
+}

bookshelf_flutter/lib/models/models.dart

@@ -1,185 +1,5 @@
-import 'package:flutter/material.dart';
-
-// App screen enum
-enum AppScreen {
-  library,
-  categories,
-  wishlist,
-  settings,
-  details,
-  addBook,
-  scanner,
-}
-
-// Book status enum
-enum BookStatus {
-  reading,
-  done,
-  wantToRead,
-}
-
-// Extension for BookStatus to get display name
-extension BookStatusExtension on BookStatus {
-  String get displayName {
-    switch (this) {
-      case BookStatus.reading:
-        return 'Reading Now';
-      case BookStatus.done:
-        return 'Completed';
-      case BookStatus.wantToRead:
-        return 'Wishlist';
-    }
-  }
-}
-
-// Category record - using Dart records as data classes
-typedef Category = ({
-  String id,
-  String name,
-  int count,
-  IconData icon,
-  String colorClass,
-});
-
-// Book record - using Dart records as data classes
-typedef Book = ({
-  String id,
-  String title,
-  String author,
-  String genre,
-  String annotation,
-  String? coverUrl,
-  int? pages,
-  String? language,
-  int? publishedYear,
-  double? rating,
-  BookStatus status,
-  int? progress,
-  bool isFavorite,
-});
-
-// Helper function to create a Category record
-Category createCategory({
-  required String id,
-  required String name,
-  required int count,
-  required IconData icon,
-  required String colorClass,
-}) {
-  return (
-    id: id,
-    name: name,
-    count: count,
-    icon: icon,
-    colorClass: colorClass,
-  );
-}
-
-// Helper function to create a Book record
-Book createBook({
-  required String id,
-  required String title,
-  required String author,
-  required String genre,
-  required String annotation,
-  String? coverUrl,
-  int? pages,
-  String? language,
-  int? publishedYear,
-  double? rating,
-  required BookStatus status,
-  int? progress,
-  required bool isFavorite,
-}) {
-  return (
-    id: id,
-    title: title,
-    author: author,
-    genre: genre,
-    annotation: annotation,
-    coverUrl: coverUrl,
-    pages: pages,
-    language: language,
-    publishedYear: publishedYear,
-    rating: rating,
-    status: status,
-    progress: progress,
-    isFavorite: isFavorite,
-  );
-}
-
-// Extension to create Book from partial data
-extension BookExtension on Book {
-  Book copyWith({
-    String? id,
-    String? title,
-    String? author,
-    String? genre,
-    String? annotation,
-    String? coverUrl,
-    int? pages,
-    String? language,
-    int? publishedYear,
-    double? rating,
-    BookStatus? status,
-    int? progress,
-    bool? isFavorite,
-  }) {
-    return createBook(
-      id: id ?? this.id,
-      title: title ?? this.title,
-      author: author ?? this.author,
-      genre: genre ?? this.genre,
-      annotation: annotation ?? this.annotation,
-      coverUrl: coverUrl ?? this.coverUrl,
-      pages: pages ?? this.pages,
-      language: language ?? this.language,
-      publishedYear: publishedYear ?? this.publishedYear,
-      rating: rating ?? this.rating,
-      status: status ?? this.status,
-      progress: progress ?? this.progress,
-      isFavorite: isFavorite ?? this.isFavorite,
-    );
-  }
-
-  // Convert to JSON for storage/transport
-  Map<String, dynamic> toJson() {
-    return {
-      'id': id,
-      'title': title,
-      'author': author,
-      'genre': genre,
-      'annotation': annotation,
-      'coverUrl': coverUrl,
-      'pages': pages,
-      'language': language,
-      'publishedYear': publishedYear,
-      'rating': rating,
-      'status': status.name,
-      'progress': progress,
-      'isFavorite': isFavorite,
-    };
-  }
-
-  // Create Book from JSON
-  static Book fromJson(Map<String, dynamic> json) {
-    return (
-      id: json['id'] as String,
-      title: json['title'] as String,
-      author: json['author'] as String,
-      genre: json['genre'] as String,
-      annotation: json['annotation'] as String,
-      coverUrl: json['coverUrl'] as String?,
-      pages: json['pages'] as int?,
-      language: json['language'] as String?,
-      publishedYear: json['publishedYear'] as int?,
-      rating: (json['rating'] as num?)?.toDouble(),
-      status: BookStatus.values.firstWhere(
-        (e) => e.name == json['status'],
-        orElse: () => BookStatus.wantToRead,
-      ),
-      progress: json['progress'] as int?,
-      isFavorite: json['isFavorite'] as bool? ?? false,
-    );
-  }
-}
+// Barrel export for all models
+export 'app_screen.dart';
+export 'book_status.dart';
+export 'category.dart';
+export 'book.dart';

bookshelf_flutter/test/bloc/add_book/add_book_bloc_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:bookshelf_flutter/bloc/add_book/add_book_bloc.dart';
-import 'package:bookshelf_flutter/bloc/add_book/add_book_event.dart';
-import 'package:bookshelf_flutter/bloc/add_book/add_book_state.dart';
+import 'package:bookshelf_flutter/features/add_book/bloc/add_book_bloc.dart';
+import 'package:bookshelf_flutter/features/add_book/bloc/add_book_event.dart';
+import 'package:bookshelf_flutter/features/add_book/bloc/add_book_state.dart';
 import 'package:bookshelf_flutter/models/models.dart';
 
 void main() {

bookshelf_flutter/test/bloc/book_details/book_details_bloc_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:bookshelf_flutter/bloc/book_details/book_details_bloc.dart';
-import 'package:bookshelf_flutter/bloc/book_details/book_details_event.dart';
-import 'package:bookshelf_flutter/bloc/book_details/book_details_state.dart';
+import 'package:bookshelf_flutter/features/book_details/bloc/book_details_bloc.dart';
+import 'package:bookshelf_flutter/features/book_details/bloc/book_details_event.dart';
+import 'package:bookshelf_flutter/features/book_details/bloc/book_details_state.dart';
 import 'package:bookshelf_flutter/models/models.dart';
 
 void main() {

bookshelf_flutter/test/bloc/categories/categories_bloc_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:bookshelf_flutter/bloc/categories/categories_bloc.dart';
-import 'package:bookshelf_flutter/bloc/categories/categories_event.dart';
-import 'package:bookshelf_flutter/bloc/categories/categories_state.dart';
+import 'package:bookshelf_flutter/features/categories/bloc/categories_bloc.dart';
+import 'package:bookshelf_flutter/features/categories/bloc/categories_event.dart';
+import 'package:bookshelf_flutter/features/categories/bloc/categories_state.dart';
 
 void main() {
   group('CategoriesBloc', () {

bookshelf_flutter/test/bloc/home/home_bloc_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:bookshelf_flutter/bloc/home/home_bloc.dart';
-import 'package:bookshelf_flutter/bloc/home/home_event.dart';
-import 'package:bookshelf_flutter/bloc/home/home_state.dart';
+import 'package:bookshelf_flutter/features/home/bloc/home_bloc.dart';
+import 'package:bookshelf_flutter/features/home/bloc/home_event.dart';
+import 'package:bookshelf_flutter/features/home/bloc/home_state.dart';
 import 'package:bookshelf_flutter/models/models.dart';
 
 void main() {

bookshelf_flutter/test/bloc/library/library_bloc_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:bookshelf_flutter/bloc/library/library_bloc.dart';
-import 'package:bookshelf_flutter/bloc/library/library_event.dart';
-import 'package:bookshelf_flutter/bloc/library/library_state.dart';
+import 'package:bookshelf_flutter/features/library/bloc/library_bloc.dart';
+import 'package:bookshelf_flutter/features/library/bloc/library_event.dart';
+import 'package:bookshelf_flutter/features/library/bloc/library_state.dart';
 import 'package:bookshelf_flutter/models/models.dart';
 
 void main() {
@@ -100,7 +100,7 @@ void main() {
         libraryBloc.add(const FilterByStatus(BookStatus.reading));
         await Future.delayed(Duration.zero);
 
-        expect(libraryBloc.state.filteredBooks.every((book) => book.status == BookStatus.reading), true);
+        expect(libraryBloc.state.filteredBooks.every((Book book) => book.status == BookStatus.reading), true);
         expect(libraryBloc.state.statusFilter, BookStatus.reading);
       });
     });

bookshelf_flutter/test/bloc/scanner/scanner_bloc_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:bookshelf_flutter/bloc/scanner/scanner_bloc.dart';
-import 'package:bookshelf_flutter/bloc/scanner/scanner_event.dart';
-import 'package:bookshelf_flutter/bloc/scanner/scanner_state.dart';
+import 'package:bookshelf_flutter/features/scanner/bloc/scanner_bloc.dart';
+import 'package:bookshelf_flutter/features/scanner/bloc/scanner_event.dart';
+import 'package:bookshelf_flutter/features/scanner/bloc/scanner_state.dart';
 
 void main() {
   group('ScannerBloc', () {

bookshelf_flutter/test/bloc/settings/settings_bloc_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:bookshelf_flutter/bloc/settings/settings_bloc.dart';
-import 'package:bookshelf_flutter/bloc/settings/settings_event.dart';
-import 'package:bookshelf_flutter/bloc/settings/settings_state.dart';
+import 'package:bookshelf_flutter/features/settings/bloc/settings_bloc.dart';
+import 'package:bookshelf_flutter/features/settings/bloc/settings_event.dart';
+import 'package:bookshelf_flutter/features/settings/bloc/settings_state.dart';
 
 void main() {
   group('SettingsBloc', () {

bookshelf_flutter/test/bloc/wishlist/wishlist_bloc_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:bookshelf_flutter/bloc/wishlist/wishlist_bloc.dart';
-import 'package:bookshelf_flutter/bloc/wishlist/wishlist_event.dart';
-import 'package:bookshelf_flutter/bloc/wishlist/wishlist_state.dart';
+import 'package:bookshelf_flutter/features/wishlist/bloc/wishlist_bloc.dart';
+import 'package:bookshelf_flutter/features/wishlist/bloc/wishlist_event.dart';
+import 'package:bookshelf_flutter/features/wishlist/bloc/wishlist_state.dart';
 import 'package:bookshelf_flutter/models/models.dart';
 
 void main() {
@@ -37,16 +37,19 @@ void main() {
         wishlistBloc.add(const LoadWishlist());
         await Future.delayed(Duration.zero);
 
-        final bookId = wishlistBloc.state.books.first.id;
+        expect(wishlistBloc.state.books.isNotEmpty, true, reason: 'No books loaded');
+        final book = wishlistBloc.state.books.first;
+        final bookId = book.id;
+        
         wishlistBloc.add(RemoveFromWishlist(bookId));
         await Future.delayed(Duration.zero);
 
         expect(
-          wishlistBloc.state.books.any((book) => book.id == bookId),
+          wishlistBloc.state.books.any((b) => b.id == bookId),
           false,
         );
         expect(
-          wishlistBloc.state.filteredBooks.any((book) => book.id == bookId),
+          wishlistBloc.state.filteredBooks.any((b) => b.id == bookId),
           false,
         );
       });
@@ -91,12 +94,15 @@ void main() {
         wishlistBloc.add(const LoadWishlist());
         await Future.delayed(Duration.zero);
 
-        final bookId = wishlistBloc.state.books.first.id;
+        expect(wishlistBloc.state.books.isNotEmpty, true, reason: 'No books loaded');
+        final book = wishlistBloc.state.books.first;
+        final bookId = book.id;
+        
         wishlistBloc.add(MoveToLibrary(bookId));
         await Future.delayed(Duration.zero);
 
-        final book = wishlistBloc.state.books.firstWhere((b) => b.id == bookId);
-        expect(book.status, BookStatus.reading);
+        final foundBook = wishlistBloc.state.books.firstWhere((b) => b.id == bookId);
+        expect(foundBook.status, BookStatus.reading);
         expect(wishlistBloc.state.movedBookId, bookId);
       });
     });