Golden tests implemented

forui/lib/src/widgets/alert/alert.dart

@@ -14,8 +14,8 @@ part 'alert_styles.dart';
 /// * https://forui.dev/docs/alert for working examples.
 /// * [FAlertStyle] for customizing an alert's appearance.
 class FAlert extends StatelessWidget {
-  /// The icon.
-  final Widget? icon;
+  /// The icon. Defaults to [FAssets.icons.circleAlert].
+  final SvgAsset? icon;
 
   /// The title.
   final Widget? title;
@@ -52,20 +52,21 @@ class FAlert extends StatelessWidget {
       Variant.primary => context.theme.alertStyles.primary,
       Variant.destructive => context.theme.alertStyles.destructive,
     };
-    final icon = this.icon ??
-        FAssets.icons.circleAlert(
-          height: style.iconSize,
-          colorFilter: ColorFilter.mode(style.iconColor, BlendMode.srcIn),
-        );
+    final icon = this.icon ?? FAssets.icons.circleAlert;
+
     return DecoratedBox(
       decoration: style.decoration,
       child: Padding(
         padding: style.padding,
         child: Column(
+          mainAxisSize: MainAxisSize.min,
           children: [
             Row(
               children: [
-                icon,
+                icon(
+                  height: style.iconSize,
+                  colorFilter: ColorFilter.mode(style.iconColor, BlendMode.srcIn),
+                ),
                 Flexible(
                   child: Padding(
                     padding: const EdgeInsets.only(left: 8),

forui/test/src/widgets/alert_golden_test.dart

@@ -0,0 +1,61 @@
+@Tags(['golden'])
+library;
+
+import 'package:flutter/material.dart';
+
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:forui/forui.dart';
+import 'package:forui/src/widgets/alert/alert.dart';
+import '../test_scaffold.dart';
+
+void main() {
+  group('FAlert', () {
+    for (final (name, theme, _) in TestScaffold.themes) {
+      for (final variant in Variant.values) {
+        testWidgets('$name with default icon', (tester) async {
+          await tester.pumpWidget(
+            TestScaffold(
+              data: theme,
+              child: Padding(
+                padding: const EdgeInsets.symmetric(horizontal: 20),
+                child: FAlert(
+                  title: const Text('Alert Title'),
+                  subtitle: const Text('Alert description with extra text'),
+                  style: variant,
+                ),
+              ),
+            ),
+          );
+
+          await expectLater(
+            find.byType(TestScaffold),
+            matchesGoldenFile('alert/$name-$variant-with-default-icon.png'),
+          );
+        });
+
+        testWidgets('$name without user icon', (tester) async {
+          await tester.pumpWidget(
+            TestScaffold(
+              data: theme,
+              child: Padding(
+                padding: const EdgeInsets.symmetric(horizontal: 20),
+                child: FAlert(
+                  icon: FAssets.icons.badgeAlert,
+                  title: const Text('Alert Title'),
+                  subtitle: const Text('Alert description with extra text'),
+                  style: variant,
+                ),
+              ),
+            ),
+          );
+
+          await expectLater(
+            find.byType(TestScaffold),
+            matchesGoldenFile('alert/$name-$variant-without-user-icon.png'),
+          );
+        });
+      }
+    }
+  });
+}