added frontend

hartmann-foto-documentation-frontend/test/testing/test_utils.dart

@@ -0,0 +1,67 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:http/http.dart' as http;
+import 'package:mockito/annotations.dart';
+import 'package:fotodocumentation/l10n/app_localizations.dart';
+import 'package:fotodocumentation/pages/ui_utils/dialog/snackbar_utils.dart';
+import 'package:fotodocumentation/pages/ui_utils/header_utils.dart';
+import 'package:fotodocumentation/utils/login_credentials.dart';
+import 'package:fotodocumentation/utils/password_utils.dart';
+import 'package:fotodocumentation/utils/jwt_token_storage.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:fotodocumentation/utils/global_router.dart';
+
+import 'test_utils.mocks.dart';
+
+void setScreenSize(WidgetTester tester, int width, int height) {
+  final dpi = tester.view.devicePixelRatio;
+  tester.view.physicalSize = Size(width * dpi, height * dpi);
+}
+
+MockLoginCredentials getDefaultLoginCredentials() {
+  var mockLoginCredentials = MockLoginCredentials();
+  return mockLoginCredentials;
+}
+
+Future<void> pumpApp(WidgetTester tester, Widget widget) async {
+  await tester.pumpWidget(MaterialApp(
+      title: 'App',
+      localizationsDelegates: [
+        AppLocalizations.delegate,
+        GlobalMaterialLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+        GlobalCupertinoLocalizations.delegate,
+      ],
+      supportedLocales: [
+        Locale('de'),
+      ],
+      home: Scaffold(body: widget)));
+  await tester.pump();
+}
+
+Future<void> pumpAppConfig(WidgetTester tester, String initialLocation) async {
+  await tester.pumpWidget(MaterialApp.router(
+      title: 'App',
+      localizationsDelegates: [
+        AppLocalizations.delegate,
+        GlobalMaterialLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+        GlobalCupertinoLocalizations.delegate,
+      ],
+      supportedLocales: [
+        Locale('de'),
+      ],
+      routerConfig: GlobalRouter.createRouter(initialLocation)));
+  await tester.pump();
+}
+
+// dart run build_runner build
+@GenerateMocks([
+  LoginCredentials,
+  HeaderUtils,
+  PasswordUtils,
+  SnackbarUtils,
+  JwtTokenStorage,
+  http.Client
+])
+void main() {}