create popup_test todo_icon.test

test/widget_missing_config_popup_test.dart

@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:smoke_cess_app/widgets/missing_config_popup.dart';
+
+void main() {
+  testWidgets('MissingConfigPopup displays title and text', (WidgetTester tester) async {
+    final String title = 'Missing Configuration';
+    final String text = 'Please configure the app before using it.';
+
+    await tester.pumpWidget(MaterialApp(
+      home: MissingConfigPopup(title: title, text: text),
+    ));
+
+    expect(find.text(title), findsOneWidget);
+    expect(find.text(text), findsOneWidget);
+  });
+}

test/widget_todo_icon_test.dart

@@ -0,0 +1,26 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:smoke_cess_app/widgets/todo_icon.dart';
+
+
+
+void main() {
+  testWidgets('MyToDoIcon has a red dot', (WidgetTester tester) async {
+    // Build the widget tree
+    await tester.pumpWidget(
+      MaterialApp(
+        home: Scaffold(
+          
+          body: MyToDoIcon (
+            Icon(Icons.check),
+          ),
+        ),
+      ),
+    );
+
+    // Verify that the red dot is present
+    expect(find.byIcon(Icons.brightness_1), findsOneWidget);
+    // paints =>  verifys that a widget paints a certain shape or color  v^1.15.30
+    expect(find.byIcon(Icons.brightness_1).first, paints..circle(color: Colors.redAccent));
+  });
+}