Initial commit: imajViewer Flutter Linux image viewer

test/widget_test.dart

@@ -0,0 +1,15 @@
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:imajviewer/app.dart';
+
+void main() {
+  testWidgets('App renders empty state', (WidgetTester tester) async {
+    await tester.pumpWidget(const ImajViewerApp());
+
+    // Pump pending timers (Future.delayed in initState + polling)
+    await tester.pump(const Duration(milliseconds: 500));
+
+    // Should show drag-drop hint text
+    expect(find.textContaining('sürükleyin'), findsOneWidget);
+  });
+}