✨ Editable post

assets/translations/en-US.json

@@ -31,6 +31,7 @@
   "preview": "Preview",
   "loading": "Loading...",
   "delete": "Delete",
+  "report": "Report",
   "fieldUsername": "Username",
   "fieldNickname": "Nickname",
   "fieldEmail": "Email address",
@@ -72,5 +73,6 @@
   "fieldPostContent": "What happened?!",
   "fieldPostTitle": "Title",
   "fieldPostDescription": "Description",
-  "postPublish": "Publish"
+  "postPublish": "Publish",
+  "postEditingNotice": "You're about to editing a post that posted {}."
 }

assets/translations/zh-CN.json

@@ -31,6 +31,7 @@
   "create": "创建",
   "preview": "预览",
   "delete": "删除",
+  "report": "检举",
   "fieldUsername": "用户名",
   "fieldNickname": "显示名",
   "fieldEmail": "电子邮箱地址",
@@ -72,5 +73,6 @@
   "fieldPostContent": "发生什么事了？！",
   "fieldPostTitle": "标题",
   "fieldPostDescription": "描述",
-  "postPublish": "发布"
+  "postPublish": "发布",
+  "postEditingNotice": "你正在修改由 {} 发布的帖子。"
 }

lib/router.dart

@@ -46,6 +46,15 @@ final appRouter = GoRouter(
           name: 'postEditor',
           builder: (context, state) => PostEditorScreen(
             mode: state.pathParameters['mode']!,
+            postEditId: int.tryParse(
+              state.uri.queryParameters['editing'] ?? '',
+            ),
+            postReplyId: int.tryParse(
+              state.uri.queryParameters['replying'] ?? '',
+            ),
+            postRepostId: int.tryParse(
+              state.uri.queryParameters['reposting'] ?? '',
+            ),
           ),
         ),
       ],

lib/screens/account.dart

@@ -79,7 +79,7 @@ class _AuthorizedAccountScreen extends StatelessWidget {
           subtitle: Text('accountProfileEditSubtitle').tr(),
           contentPadding: const EdgeInsets.symmetric(horizontal: 24),
           leading: const Icon(Symbols.contact_page),
-          trailing: const Icon(Icons.chevron_right),
+          trailing: const Icon(Symbols.chevron_right),
           onTap: () {
             GoRouter.of(context).pushNamed('accountProfileEdit');
           },
@@ -89,7 +89,7 @@ class _AuthorizedAccountScreen extends StatelessWidget {
           subtitle: Text('accountPublishersSubtitle').tr(),
           contentPadding: const EdgeInsets.symmetric(horizontal: 24),
           leading: const Icon(Symbols.face),
-          trailing: const Icon(Icons.chevron_right),
+          trailing: const Icon(Symbols.chevron_right),
           onTap: () {
             GoRouter.of(context).pushNamed('accountPublishers');
           },
@@ -99,7 +99,7 @@ class _AuthorizedAccountScreen extends StatelessWidget {
           subtitle: Text('accountLogoutSubtitle').tr(),
           contentPadding: const EdgeInsets.symmetric(horizontal: 24),
           leading: const Icon(Symbols.logout),
-          trailing: const Icon(Icons.chevron_right),
+          trailing: const Icon(Symbols.chevron_right),
           onTap: () {
             context
                 .showConfirmDialog(
@@ -147,7 +147,7 @@ class _UnauthorizedAccountScreen extends StatelessWidget {
           subtitle: Text('screenAuthLoginSubtitle').tr(),
           contentPadding: const EdgeInsets.symmetric(horizontal: 24),
           leading: const Icon(Symbols.login),
-          trailing: const Icon(Icons.chevron_right),
+          trailing: const Icon(Symbols.chevron_right),
           onTap: () {
             GoRouter.of(context).pushNamed('authLogin');
           },
@@ -157,7 +157,7 @@ class _UnauthorizedAccountScreen extends StatelessWidget {
           subtitle: Text('screenAuthRegisterSubtitle').tr(),
           contentPadding: const EdgeInsets.symmetric(horizontal: 24),
           leading: const Icon(Symbols.person_add),
-          trailing: const Icon(Icons.chevron_right),
+          trailing: const Icon(Symbols.chevron_right),
           onTap: () {
             GoRouter.of(context).pushNamed('authRegister');
           },

lib/screens/account/publishers/publisher_new.dart

@@ -121,7 +121,7 @@ class _PublisherNewPersonalState extends State<_PublisherNewPersonal> {
           width: double.infinity,
           child: ElevatedButton.icon(
             onPressed: _isBusy ? null : _performAction,
-            icon: const Icon(Icons.add),
+            icon: const Icon(Symbols.add),
             label: Text('create').tr(),
           ),
         ).padding(horizontal: 2),

lib/screens/account/publishers/publishers.dart

@@ -96,7 +96,7 @@ class _PublisherScreenState extends State<PublisherScreen> {
                         PopupMenuItem(
                           child: Row(
                             children: [
-                              const Icon(Icons.edit),
+                              const Icon(Symbols.edit),
                               const Gap(16),
                               Text('edit').tr(),
                             ],

lib/screens/auth/login.dart

@@ -12,8 +12,8 @@ import 'package:surface/widgets/dialog.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 
 final Map<int, (String label, IconData icon, bool isOtp)> _factorLabelMap = {
-  0: ('authFactorPassword'.tr(), Icons.password, false),
+  0: ('authFactorPassword'.tr(), Symbols.password, false),
-  1: ('authFactorEmail'.tr(), Icons.email, true),
+  1: ('authFactorEmail'.tr(), Symbols.email, true),
 };
 
 class LoginScreen extends StatefulWidget {
@@ -225,7 +225,7 @@ class _LoginCheckScreenState extends State<_LoginCheckScreen> {
                 mainAxisSize: MainAxisSize.min,
                 children: [
                   Text('next').tr(),
-                  const Icon(Icons.chevron_right),
+                  const Icon(Symbols.chevron_right),
                 ],
               ),
             ),
@@ -320,7 +320,7 @@ class _LoginPickerScreenState extends State<_LoginPickerScreen> {
                           ),
                         ),
                         secondary: Icon(
-                          _factorLabelMap[x.type]?.$2 ?? Icons.question_mark,
+                          _factorLabelMap[x.type]?.$2 ?? Symbols.question_mark,
                         ),
                         title: Text(
                           _factorLabelMap[x.type]?.$1 ?? 'unknown'.tr(),
@@ -355,7 +355,7 @@ class _LoginPickerScreenState extends State<_LoginPickerScreen> {
                 mainAxisSize: MainAxisSize.min,
                 children: [
                   Text('next'.tr()),
-                  const Icon(Icons.chevron_right),
+                  const Icon(Symbols.chevron_right),
                 ],
               ),
             ),
@@ -505,7 +505,7 @@ class _LoginLookupScreenState extends State<_LoginLookupScreen> {
                 mainAxisSize: MainAxisSize.min,
                 children: [
                   Text('next').tr(),
-                  const Icon(Icons.chevron_right),
+                  const Icon(Symbols.chevron_right),
                 ],
               ),
             ),
@@ -538,7 +538,7 @@ class _LoginLookupScreenState extends State<_LoginLookupScreen> {
                         children: [
                           Text('termAcceptLink'.tr()),
                           const Gap(4),
-                          const Icon(Icons.launch, size: 14),
+                          const Icon(Symbols.launch, size: 14),
                         ],
                       ),
                       onTap: () {

lib/screens/auth/register.dart

@@ -146,7 +146,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
                     mainAxisSize: MainAxisSize.min,
                     children: [
                       Text('next').tr(),
-                      const Icon(Icons.chevron_right),
+                      const Icon(Symbols.chevron_right),
                     ],
                   ),
                 ),

lib/screens/explore.dart

@@ -27,7 +27,7 @@ class _ExploreScreenState extends State<ExploreScreen> {
   final List<SnPost> _posts = List.empty(growable: true);
   int? _postCount;
 
-  void _fetchPosts() async {
+  Future<void> _fetchPosts() async {
     if (_postCount != null && _posts.length >= _postCount!) return;
 
     setState(() => _isBusy = true);
@@ -75,9 +75,6 @@ class _ExploreScreenState extends State<ExploreScreen> {
   @override
   Widget build(BuildContext context) {
     return AppScaffold(
-      appBar: AppBar(
-        title: Text('screenExplore').tr(),
-      ),
       floatingActionButtonLocation: ExpandableFab.location,
       floatingActionButton: ExpandableFab(
         key: _fabKey,
@@ -155,15 +152,31 @@ class _ExploreScreenState extends State<ExploreScreen> {
           ),
         ],
       ),
-      body: InfiniteList(
+      body: RefreshIndicator(
-        itemCount: _posts.length,
+        displacement: 40 + MediaQuery.of(context).padding.top,
-        isLoading: _isBusy,
+        onRefresh: () {
-        hasReachedMax: _postCount != null && _posts.length >= _postCount!,
+          _posts.clear();
-        onFetchData: _fetchPosts,
+          return _fetchPosts();
-        itemBuilder: (context, idx) {
-          return PostItem(data: _posts[idx]);
         },
-        separatorBuilder: (context, index) => const Divider(),
+        child: CustomScrollView(
+          slivers: [
+            SliverAppBar(
+              title: Text('screenExplore').tr(),
+              floating: true,
+              snap: true,
+            ),
+            SliverInfiniteList(
+              itemCount: _posts.length,
+              isLoading: _isBusy,
+              hasReachedMax: _postCount != null && _posts.length >= _postCount!,
+              onFetchData: _fetchPosts,
+              itemBuilder: (context, idx) {
+                return PostItem(data: _posts[idx]);
+              },
+              separatorBuilder: (context, index) => const Divider(),
+            )
+          ],
+        ),
       ),
     );
   }

lib/screens/post/post_editor.dart

@@ -1,3 +1,4 @@
+import 'package:dio/dio.dart';
 import 'package:dropdown_button2/dropdown_button2.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/gestures.dart';
@@ -12,7 +13,9 @@ import 'package:surface/providers/sn_network.dart';
 import 'package:surface/types/attachment.dart';
 import 'package:surface/types/post.dart';
 import 'package:surface/widgets/account/account_image.dart';
+import 'package:surface/widgets/loading_indicator.dart';
 import 'package:surface/widgets/navigation/app_scaffold.dart';
+import 'package:surface/widgets/post/post_item.dart';
 import 'package:surface/widgets/post/post_media_pending_list.dart';
 import 'package:surface/widgets/post/post_meta_editor.dart';
 import 'package:surface/widgets/dialog.dart';
@@ -20,7 +23,16 @@ import 'package:provider/provider.dart';
 
 class PostEditorScreen extends StatefulWidget {
   final String mode;
-  const PostEditorScreen({super.key, required this.mode});
+  final int? postEditId;
+  final int? postReplyId;
+  final int? postRepostId;
+  const PostEditorScreen({
+    super.key,
+    required this.mode,
+    required this.postEditId,
+    required this.postReplyId,
+    required this.postRepostId,
+  });
 
   @override
   State<PostEditorScreen> createState() => _PostEditorScreenState();
@@ -33,6 +45,7 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
   };
 
   bool _isBusy = false;
+  bool _isLoading = false;
 
   SnPublisher? _publisher;
   List<SnPublisher>? _publishers;
@@ -40,7 +53,7 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
   final List<XFile> _selectedMedia = List.empty(growable: true);
   final List<SnAttachment> _attachments = List.empty(growable: true);
 
-  void _fetchPublishers() async {
+  Future<void> _fetchPublishers() async {
     final sn = context.read<SnNetworkProvider>();
     final resp = await sn.client.get('/cgi/co/publishers');
     _publishers = List<SnPublisher>.from(
@@ -51,6 +64,63 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
     });
   }
 
+  SnPost? _editingOg;
+  SnPost? _replyingTo;
+  SnPost? _repostingTo;
+
+  Future<void> _fetchRelatedPost() async {
+    final sn = context.read<SnNetworkProvider>();
+    final attach = context.read<SnAttachmentProvider>();
+
+    try {
+      setState(() => _isLoading = true);
+
+      if (widget.postEditId != null) {
+        final resp = await sn.client.get('/cgi/co/posts/${widget.postEditId}');
+        final post = SnPost.fromJson(resp.data);
+        final attachments = await attach
+            .getMultiple(post.body['attachments']?.cast<String>() ?? []);
+        _title = post.body['title'];
+        _description = post.body['description'];
+        _contentController.text = post.body['content'] ?? '';
+        _attachments.addAll(attachments);
+
+        _editingOg = post.copyWith(
+          preload: SnPostPreload(
+            attachments: attachments,
+          ),
+        );
+      }
+
+      if (widget.postReplyId != null) {
+        final resp = await sn.client.get('/cgi/co/posts/${widget.postReplyId}');
+        final post = SnPost.fromJson(resp.data);
+        _replyingTo = post.copyWith(
+          preload: SnPostPreload(
+            attachments: await attach
+                .getMultiple(post.body['attachments']?.cast<String>() ?? []),
+          ),
+        );
+      }
+
+      if (widget.postRepostId != null) {
+        final resp =
+            await sn.client.get('/cgi/co/posts/${widget.postRepostId}');
+        final post = SnPost.fromJson(resp.data);
+        _repostingTo = post.copyWith(
+          preload: SnPostPreload(
+            attachments: await attach
+                .getMultiple(post.body['attachments']?.cast<String>() ?? []),
+          ),
+        );
+      }
+    } catch (err) {
+      context.showErrorDialog(err);
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
   String? _title;
   String? _description;
 
@@ -110,24 +180,35 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
     // Posting the content
     try {
       final baseProgressVal = _progress!;
-      await sn.client.post('/cgi/co/${widget.mode}', data: {
+      await sn.client.request(
-        'publisher': _publisher!.id,
+        [
-        'content': _contentController.value.text,
+          '/cgi/co/${widget.mode}',
-        'title': _title,
+          if (widget.postEditId != null) '${widget.postEditId}',
-        'description': _description,
+        ].join('/'),
-        'attachments': _attachments.map((e) => e.rid).toList(),
+        data: {
-      }, onSendProgress: (count, total) {
+          'publisher': _publisher!.id,
-        setState(() {
+          'content': _contentController.value.text,
-          _progress =
+          'title': _title,
-              baseProgressVal + (count / total) * (kPostingProgressWeight / 2);
+          'description': _description,
-        });
+          'attachments': _attachments.map((e) => e.rid).toList(),
-      }, onReceiveProgress: (count, total) {
+        },
-        setState(() {
+        onSendProgress: (count, total) {
-          _progress = baseProgressVal +
+          setState(() {
-              (kPostingProgressWeight / 2) +
+            _progress = baseProgressVal +
-              (count / total) * (kPostingProgressWeight / 2);
+                (count / total) * (kPostingProgressWeight / 2);
-        });
+          });
-      });
+        },
+        onReceiveProgress: (count, total) {
+          setState(() {
+            _progress = baseProgressVal +
+                (kPostingProgressWeight / 2) +
+                (count / total) * (kPostingProgressWeight / 2);
+          });
+        },
+        options: Options(
+          method: widget.postEditId != null ? 'PUT' : 'POST',
+        ),
+      );
       if (!mounted) return;
       Navigator.pop(context, true);
     } catch (err) {
@@ -177,6 +258,7 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
       context.showErrorDialog('Unknown post type');
       Navigator.pop(context);
     }
+    _fetchRelatedPost();
     _fetchPublishers();
   }
 
@@ -221,6 +303,7 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
               items: <DropdownMenuItem<SnPublisher>>[
                 ...(_publishers?.map(
                       (item) => DropdownMenuItem<SnPublisher>(
+                        enabled: _editingOg == null,
                         value: item,
                         child: Row(
                           children: [
@@ -302,9 +385,36 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
           const Divider(height: 1),
           Expanded(
             child: SingleChildScrollView(
-              padding: const EdgeInsets.symmetric(vertical: 8),
+              padding: EdgeInsets.only(
+                top: _editingOg == null ? 8 : 0,
+                bottom: 8,
+              ),
               child: Column(
                 children: [
+                  // Editing Notice
+                  if (_editingOg != null)
+                    Column(
+                      children: [
+                        Theme(
+                          data: Theme.of(context)
+                              .copyWith(dividerColor: Colors.transparent),
+                          child: ExpansionTile(
+                            minTileHeight: 48,
+                            leading:
+                                const Icon(Symbols.edit_note).padding(left: 4),
+                            title: Text('postEditingNotice')
+                                .fontSize(15)
+                                .tr(args: ['@${_editingOg!.publisher.name}']),
+                            children: <Widget>[
+                              PostItem(data: _editingOg!),
+                            ],
+                          ),
+                        ),
+                        const Divider(height: 1),
+                        const Gap(8)
+                      ],
+                    ),
+                  // Content Input Area
                   TextField(
                     controller: _contentController,
                     maxLines: null,
@@ -338,6 +448,7 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
+                LoadingIndicator(isActive: _isBusy),
                 if (_isBusy && _progress != null)
                   TweenAnimationBuilder<double>(
                     tween: Tween(begin: 0, end: 1),

lib/types/post.dart

@@ -6,6 +6,8 @@ part 'post.g.dart';
 
 @freezed
 class SnPost with _$SnPost {
+  const SnPost._();
+
   const factory SnPost({
     required int id,
     required DateTime createdAt,
@@ -44,6 +46,11 @@ class SnPost with _$SnPost {
   }) = _SnPost;
 
   factory SnPost.fromJson(Map<String, Object?> json) => _$SnPostFromJson(json);
+
+  String get typePlural => switch (type) {
+        'story' => 'stories',
+        _ => '${type}s',
+      };
 }
 
 @freezed

lib/types/post.freezed.dart

@@ -577,7 +577,7 @@ class __$$SnPostImplCopyWithImpl<$Res>
 
 /// @nodoc
 @JsonSerializable()
-class _$SnPostImpl implements _SnPost {
+class _$SnPostImpl extends _SnPost {
   const _$SnPostImpl(
       {required this.id,
       required this.createdAt,
@@ -615,7 +615,8 @@ class _$SnPostImpl implements _SnPost {
       this.preload})
       : _body = body,
         _tags = tags,
-        _categories = categories;
+        _categories = categories,
+        super._();
 
   factory _$SnPostImpl.fromJson(Map<String, dynamic> json) =>
       _$$SnPostImplFromJson(json);
@@ -827,7 +828,7 @@ class _$SnPostImpl implements _SnPost {
   }
 }
 
-abstract class _SnPost implements SnPost {
+abstract class _SnPost extends SnPost {
   const factory _SnPost(
       {required final int id,
       required final DateTime createdAt,
@@ -863,6 +864,7 @@ abstract class _SnPost implements SnPost {
       required final SnPublisher publisher,
       required final SnMetric metric,
       final SnPostPreload? preload}) = _$SnPostImpl;
+  const _SnPost._() : super._();
 
   factory _SnPost.fromJson(Map<String, dynamic> json) = _$SnPostImpl.fromJson;
 

lib/widgets/account/account_image.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:material_symbols_icons/symbols.dart';
 import 'package:provider/provider.dart';
 import 'package:surface/providers/sn_network.dart';
 import 'package:surface/widgets/universal_image.dart';
@@ -39,7 +40,7 @@ class AccountImage extends StatelessWidget {
       child: (content?.isEmpty ?? true)
           ? (fallbackWidget ??
               Icon(
-                Icons.account_circle,
+                Symbols.account_circle,
                 size: radius != null ? radius! * 1.2 : 24,
                 color: foregroundColor,
               ))

lib/widgets/post/post_item.dart

@@ -1,4 +1,6 @@
+import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
 import 'package:material_symbols_icons/symbols.dart';
 import 'package:relative_time/relative_time.dart';
 import 'package:styled_widget/styled_widget.dart';
@@ -52,13 +54,48 @@ class _PostContentHeader extends StatelessWidget {
             ],
           ),
         ),
-        IconButton(
+        PopupMenuButton(
-          onPressed: () {},
+          icon: const Icon(Symbols.more_horiz),
-          visualDensity: const VisualDensity(horizontal: -4, vertical: -4),
+          style: const ButtonStyle(
-          icon: const Icon(
+            visualDensity: VisualDensity(horizontal: -4, vertical: -4),
-            Symbols.more_horiz,
-            size: 16,
           ),
+          itemBuilder: (BuildContext context) => <PopupMenuEntry>[
+            PopupMenuItem(
+              child: Row(
+                children: [
+                  const Icon(Symbols.edit),
+                  const Gap(16),
+                  Text('edit').tr(),
+                ],
+              ),
+              onTap: () {
+                GoRouter.of(context).pushNamed(
+                  'postEditor',
+                  pathParameters: {'mode': data.typePlural},
+                  queryParameters: {'editing': data.id.toString()},
+                );
+              },
+            ),
+            PopupMenuItem(
+              child: Row(
+                children: [
+                  const Icon(Symbols.delete),
+                  const Gap(16),
+                  Text('delete').tr(),
+                ],
+              ),
+            ),
+            const PopupMenuDivider(),
+            PopupMenuItem(
+              child: Row(
+                children: [
+                  const Icon(Symbols.flag),
+                  const Gap(16),
+                  Text('report').tr(),
+                ],
+              ),
+            ),
+          ],
         ),
       ],
     ).padding(horizontal: 12, vertical: 8);

lib/widgets/universal_image.dart

@@ -3,6 +3,7 @@ import 'dart:io';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
+import 'package:material_symbols_icons/symbols.dart';
 import 'package:styled_widget/styled_widget.dart';
 import 'package:flutter_animate/flutter_animate.dart';
 
@@ -67,7 +68,7 @@ class UniversalImage extends StatelessWidget {
                   child: Column(
                     mainAxisAlignment: MainAxisAlignment.center,
                     children: [
-                      AnimateWidgetExtensions(Icon(Icons.close, size: 24))
+                      AnimateWidgetExtensions(Icon(Symbols.close, size: 24))
                           .animate(onPlay: (e) => e.repeat(reverse: true))
                           .fade(duration: 500.ms),
                       Text(
@@ -123,7 +124,7 @@ class UniversalImage extends StatelessWidget {
                   child: Column(
                     mainAxisAlignment: MainAxisAlignment.center,
                     children: [
-                      AnimateWidgetExtensions(Icon(Icons.close, size: 24))
+                      AnimateWidgetExtensions(Icon(Symbols.close, size: 24))
                           .animate(onPlay: (e) => e.repeat(reverse: true))
                           .fade(duration: 500.ms),
                       Text(

pubspec.lock

@@ -1123,7 +1123,7 @@ packages:
     source: hosted
     version: "0.28.0"
   shared_preferences:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: shared_preferences
       sha256: "95f9997ca1fb9799d494d0cb2a780fd7be075818d59f00c43832ed112b158a82"

pubspec.yaml

@@ -70,6 +70,7 @@ dependencies:
   dismissible_page: ^1.0.2
   uuid: ^4.5.1
   photo_view: ^0.15.0
+  shared_preferences: ^2.3.3
 
 dev_dependencies:
   flutter_test:

test/widget_test.dart

@@ -1,30 +0,0 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility in the flutter_test package. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import 'package:surface/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(const SolianApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}