feat: implement Iteration 0 foundation (backend + Flutter client)
Backend (Go): - Project structure with chi router, pgxpool, goose migrations - JWT auth (access/refresh tokens) with Firebase token verification - NoopTokenVerifier for local dev without Firebase credentials - PostgreSQL user repository with atomic profile updates (transactions) - Mifflin-St Jeor calorie calculation based on profile data - REST API: POST /auth/login, /auth/refresh, /auth/logout, GET/PUT /profile, GET /health - Middleware: auth, CORS (localhost wildcard), logging, recovery, request_id - Unit tests (51 passing) and integration tests (testcontainers) - Docker Compose setup with postgres healthcheck and graceful shutdown Flutter client: - Riverpod state management with GoRouter navigation - Firebase Auth (email/password + Google sign-in with web popup support) - Platform-aware API URLs (web/Android/iOS) - Dio HTTP client with JWT auth interceptor and concurrent refresh handling - Secure token storage - Screens: Login, Register, Home (tabs: Menu, Recipes, Products, Profile) - Unit tests (17 passing) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
dbastrikin
115
client/test/features/auth/login_screen_test.dart
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115
client/test/features/auth/login_screen_test.dart
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:go_router/go_router.dart';
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import 'package:food_ai/core/auth/auth_provider.dart';
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import 'package:food_ai/features/auth/login_screen.dart';
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class _TestAuthNotifier extends AuthNotifier {
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_TestAuthNotifier(super.initialState) : super.test();
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@override
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Future<void> signInWithEmail(String email, String password) async {}
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@override
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Future<void> signInWithGoogle() async {}
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@override
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Future<void> register(String email, String password, String name) async {}
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@override
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Future<void> signOut() async {}
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}
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Widget _buildTestWidget({AuthState? initialState}) {
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final authState = initialState ??
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const AuthState(status: AuthStatus.unauthenticated);
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final router = GoRouter(
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initialLocation: '/auth/login',
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routes: [
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GoRoute(
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path: '/auth/login',
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builder: (_, __) => const LoginScreen(),
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),
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GoRoute(
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path: '/auth/register',
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builder: (_, __) =>
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const Scaffold(body: Text('Register Screen')),
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),
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GoRoute(
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path: '/home',
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builder: (_, __) =>
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const Scaffold(body: Text('Home Screen')),
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),
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],
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);
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return ProviderScope(
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overrides: [
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authProvider.overrideWith(
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(ref) => _TestAuthNotifier(authState),
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),
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],
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child: MaterialApp.router(routerConfig: router),
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);
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}
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void main() {
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testWidgets('renders email and password fields and buttons',
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(tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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expect(find.text('Email'), findsOneWidget);
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expect(find.text('Пароль'), findsOneWidget);
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expect(find.text('Войти'), findsOneWidget);
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expect(find.text('Войти через Google'), findsOneWidget);
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expect(find.text('Нет аккаунта? Регистрация'), findsOneWidget);
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});
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testWidgets('validates empty email', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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await tester.tap(find.text('Войти'));
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await tester.pumpAndSettle();
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expect(find.text('Введите email'), findsOneWidget);
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});
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testWidgets('validates invalid email format', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Email'), 'abc');
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await tester.tap(find.text('Войти'));
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await tester.pumpAndSettle();
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expect(find.text('Некорректный email'), findsOneWidget);
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});
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testWidgets('validates short password', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Email'), 'test@test.com');
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Пароль'), '123');
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await tester.tap(find.text('Войти'));
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await tester.pumpAndSettle();
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expect(find.text('Минимум 6 символов'), findsOneWidget);
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});
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testWidgets('shows FoodAI branding', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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expect(find.text('FoodAI'), findsOneWidget);
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expect(find.text('Управляйте питанием\nс помощью AI'), findsOneWidget);
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});
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}
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111
client/test/features/auth/register_screen_test.dart
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111
client/test/features/auth/register_screen_test.dart
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@@ -0,0 +1,111 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:go_router/go_router.dart';
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import 'package:food_ai/core/auth/auth_provider.dart';
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import 'package:food_ai/features/auth/register_screen.dart';
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class _TestAuthNotifier extends AuthNotifier {
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_TestAuthNotifier()
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: super.test(const AuthState(status: AuthStatus.unauthenticated));
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@override
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Future<void> signInWithEmail(String email, String password) async {}
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@override
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Future<void> signInWithGoogle() async {}
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@override
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Future<void> register(String email, String password, String name) async {}
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@override
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Future<void> signOut() async {}
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}
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Widget _buildTestWidget() {
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final router = GoRouter(
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initialLocation: '/auth/register',
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routes: [
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GoRoute(
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path: '/auth/register',
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builder: (_, __) => const RegisterScreen(),
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),
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GoRoute(
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path: '/auth/login',
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builder: (_, __) =>
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const Scaffold(body: Text('Login Screen')),
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),
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GoRoute(
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path: '/home',
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builder: (_, __) =>
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const Scaffold(body: Text('Home Screen')),
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),
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],
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);
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return ProviderScope(
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overrides: [
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authProvider.overrideWith(
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(ref) => _TestAuthNotifier(),
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),
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],
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child: MaterialApp.router(routerConfig: router),
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);
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}
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void main() {
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testWidgets('renders all form fields', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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expect(find.text('Имя'), findsOneWidget);
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expect(find.text('Email'), findsOneWidget);
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expect(find.text('Пароль'), findsOneWidget);
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expect(find.text('Подтверждение пароля'), findsOneWidget);
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expect(find.text('Зарегистрироваться'), findsOneWidget);
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});
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testWidgets('validates empty name', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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await tester.tap(find.text('Зарегистрироваться'));
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await tester.pumpAndSettle();
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expect(find.text('Введите имя'), findsOneWidget);
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});
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testWidgets('validates password mismatch', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Имя'), 'Test');
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Email'), 'test@test.com');
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Пароль'), 'password123');
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await tester.enterText(
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find.widgetWithText(TextFormField, 'Подтверждение пароля'),
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'different');
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await tester.tap(find.text('Зарегистрироваться'));
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await tester.pumpAndSettle();
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expect(find.text('Пароли не совпадают'), findsOneWidget);
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});
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testWidgets('has link to login', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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expect(find.text('Уже есть аккаунт? Войти'), findsOneWidget);
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});
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testWidgets('shows registration title', (tester) async {
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await tester.pumpWidget(_buildTestWidget());
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await tester.pumpAndSettle();
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expect(find.text('Регистрация'), findsOneWidget);
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});
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}
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