diff --git a/example/lib/my_widget.dart b/example/lib/my_widget.dart
index 97d02bb..3cc2a15 100644
--- a/example/lib/my_widget.dart
+++ b/example/lib/my_widget.dart
@@ -8,9 +8,14 @@ class MyWidget extends StatelessWidget {
 
   MyWidget({
     this.anotherBuild = false,
-    this.sliderValue = 2.0,
+    @required this.sliderValue,
   });
 
+  static List<Widget> forDesignTime() => [
+        MyWidget(sliderValue: 2.0),
+        MyWidget(anotherBuild: true, sliderValue: 5.0),
+      ];
+
   @override
   Widget build(BuildContext context) {
     if (anotherBuild) {
diff --git a/example/lib/my_widget_with_required_props.dart b/example/lib/my_widget_with_required_props.dart
index 96a2e90..e01c61a 100644
--- a/example/lib/my_widget_with_required_props.dart
+++ b/example/lib/my_widget_with_required_props.dart
@@ -5,7 +5,7 @@ import 'package:showcase/showcase.dart';
 class MyWidgetWithRequiredProps extends StatelessWidget {
   MyWidgetWithRequiredProps(this.label);
 
-  factory MyWidgetWithRequiredProps.forDesignTime() =>
+  static Widget forDesignTime() =>
       MyWidgetWithRequiredProps('Default test-only label.');
 
   final String label;
diff --git a/example/test/my_widget.showcased_test.dart b/example/test/my_widget.showcased_test.dart
index f3d8e73..c11562f 100644
--- a/example/test/my_widget.showcased_test.dart
+++ b/example/test/my_widget.showcased_test.dart
@@ -9,6 +9,6 @@ Future<void> main() async {
   await loadFonts();
 
   group('Showcase MyWidget', () {
-    showcaseWidgets([MyWidget()], size: const Size(640.0, 480.0));
+    showcaseWidgets(MyWidget.forDesignTime(), size: const Size(640.0, 480.0));
   });
 }
diff --git a/example/test/showcase/001_MyWidget.png b/example/test/showcase/001_MyWidget.png
new file mode 100644
index 0000000..d0fc141
Binary files /dev/null and b/example/test/showcase/001_MyWidget.png differ
diff --git a/example/test/showcase/001_MyWidgetWithRequiredProps.png b/example/test/showcase/001_MyWidgetWithRequiredProps.png
new file mode 100644
index 0000000..c61f26f
Binary files /dev/null and b/example/test/showcase/001_MyWidgetWithRequiredProps.png differ