GitAuto: Add a widget test for lib/components/button/gf_button.dart

test/components/button/gf_button_test.dart

@@ -0,0 +1,46 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:getwidget/getwidget.dart';
+
+void main() {
+  testWidgets('GFButton renders correctly and responds to tap', (WidgetTester tester) async {
+    bool tapped = false;
+    await tester.pumpWidget(MaterialApp(
+      home: Scaffold(
+        body: GFButton(
+          text: 'Test Button',
+          onPressed: () {
+            tapped = true;
+          },
+        ),
+      ),
+    ));
+
+    // Verify the GFButton renders with correct text
+    expect(find.text('Test Button'), findsOneWidget);
+
+    // Tap the button.
+    await tester.tap(find.byType(GFButton));
+    await tester.pump();
+
+    expect(tapped, isTrue);
+  });
+
+  testWidgets('GFButton disabled state works correctly', (WidgetTester tester) async {
+    await tester.pumpWidget(MaterialApp(
+      home: Scaffold(
+        body: GFButton(
+          text: 'Disabled Button',
+          onPressed: null,
+        ),
+      ),
+    ));
+
+    // The button should be disabled, we check that text exists
+    expect(find.text('Disabled Button'), findsOneWidget);
+
+    // Tapping should not trigger anything
+    await tester.tap(find.byType(GFButton));
+    await tester.pump();
+  });
+}