feat(tests): test coverage is 70.5

test/features/feed/presentation/bloc/feed_cubit/feed_state_test.dart

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+import 'package:eatvio_app/features/feed/models/diets_pagination_model.dart';
+import 'package:eatvio_app/features/feed/models/feed_blog_post_model.dart';
+import 'package:eatvio_app/features/feed/presentation/bloc/feed_cubit/feed_state.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('FeedState', () {
+    test('creates initial FeedState', () {
+      const state = FeedState();
+      expect(state, isA<FeedState>());
+    });
+
+    test('creates loading FeedState', () {
+      const state = FeedState.loading();
+      expect(state, isA<FeedState>());
+      expect(state, isA<FeedStateLoading>());
+    });
+
+    test('creates loaded FeedState with data', () {
+      const state = FeedState.loaded(feedBlogPostList: [], isLoading: false);
+
+      expect(state, isA<FeedState>());
+      expect(state, isA<FeedStateLoaded>());
+      expect((state as FeedStateLoaded).feedBlogPostList, isEmpty);
+      expect(state.isLoading, isFalse);
+    });
+
+    test('creates loaded FeedState with blog posts', () {
+      const author = Author(authorSlug: 'test-author', authorName: 'Test Author', authorProfileIcon: 'https://example.com/icon.jpg', authorIsMe: false);
+
+      final blogPost = FeedBlogPostModel(
+        id: 1,
+        title: 'Test Post',
+        state: 'active',
+        image: 'https://example.com/image.jpg',
+        description: 'Test Description',
+        author: author,
+        videoUrl: 'https://example.com/video.mp4',
+        createdAt: DateTime.now(),
+        updatedAt: DateTime.now(),
+        totalLikes: 0,
+        totalViews: 0,
+        totalComments: 0,
+        wasLikedByMe: false,
+      );
+
+      final state = FeedState.loaded(feedBlogPostList: [blogPost], isLoading: true);
+
+      expect(state, isA<FeedStateLoaded>());
+      expect((state as FeedStateLoaded).feedBlogPostList.length, 1);
+      expect(state.isLoading, isTrue);
+    });
+
+    test('creates error FeedState', () {
+      const state = FeedState.error(errorMessage: 'Test error');
+
+      expect(state, isA<FeedState>());
+      expect(state, isA<FeedStateError>());
+      expect((state as FeedStateError).errorMessage, 'Test error');
+    });
+
+    test('different state types are not equal', () {
+      const loading = FeedState.loading();
+      const loaded = FeedState.loaded(feedBlogPostList: [], isLoading: false);
+      const error = FeedState.error(errorMessage: 'Error');
+
+      expect(loading == loaded, isFalse);
+      expect(loading == error, isFalse);
+      expect(loaded == error, isFalse);
+    });
+
+    test('same state types with same data are equal', () {
+      const state1 = FeedState.loaded(feedBlogPostList: [], isLoading: false);
+      const state2 = FeedState.loaded(feedBlogPostList: [], isLoading: false);
+
+      expect(state1 == state2, isTrue);
+    });
+  });
+}