update code

.gitignore

@@ -19,3 +19,9 @@ doc/api/
 *.js_
 *.js.deps
 *.js.map
+android
+ios
+linux
+macos
+windows
+web

.metadata

@@ -1,38 +1,38 @@
 # This file tracks properties of this Flutter project.
 # Used by Flutter tool to assess capabilities and perform upgrades etc.
 #
-# This file should be version controlled.
+# This file should be version controlled and should not be manually edited.
 
 version:
-  revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
-  channel: stable
+  revision: "efbf63d9c66b9f6ec30e9ad4611189aa80003d31"
+  channel: "stable"
 
 project_type: app
 
 # Tracks metadata for the flutter migrate command
 migration:
   platforms:
     - platform: root
-      create_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
-      base_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
+      create_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
+      base_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
     - platform: android
-      create_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
-      base_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
+      create_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
+      base_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
     - platform: ios
-      create_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
-      base_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
+      create_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
+      base_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
     - platform: linux
-      create_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
-      base_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
+      create_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
+      base_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
     - platform: macos
-      create_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
-      base_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
+      create_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
+      base_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
     - platform: web
-      create_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
-      base_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
+      create_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
+      base_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
     - platform: windows
-      create_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
-      base_revision: 2ad6cd72c040113b47ee9055e722606a490ef0da
+      create_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
+      base_revision: efbf63d9c66b9f6ec30e9ad4611189aa80003d31
 
   # User provided section
 

how_old_am_i.iml

@@ -8,10 +8,11 @@
       <excludeFolder url="file://$MODULE_DIR$/.dart_tool" />
       <excludeFolder url="file://$MODULE_DIR$/.idea" />
       <excludeFolder url="file://$MODULE_DIR$/build" />
+      <excludeFolder url="file://$MODULE_DIR$/.pub" />
     </content>
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="Dart SDK" level="project" />
     <orderEntry type="library" name="Flutter Plugins" level="project" />
     <orderEntry type="library" name="Dart Packages" level="project" />
   </component>
-</module>
+</module>

pubspec.yaml

@@ -17,7 +17,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^2.0.0
+  flutter_lints: ^3.0.0
 
 flutter:
   uses-material-design: true

test/widget_test.dart

@@ -0,0 +1,19 @@
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:how_old_am_i/screens/home_screen.dart';
+
+void main() {
+  testWidgets('MainScreen displays the form correctly', (tester) async {
+    await tester.pumpWidget(const MaterialApp(home: MainScreen()));
+
+    final form = tester.widget<Form>(find.byType(Form));
+    expect(form, isNotNull);
+
+    final textFields = tester.widgetList<TextField>(find.byType(TextField));
+    expect(textFields.length, 3);
+
+    final textFieldTitles = textFields.map((textField) => textField.decoration?.hintText).toList();
+    expect(textFieldTitles, ['Day', 'Month', 'Year']);
+  });
+}