test: implement widget test for success motion toast type

example/test/widget_test.dart

@@ -3,7 +3,6 @@ import 'package:flutter_test/flutter_test.dart';
 void main() {
   test('Counter increments smoke test', () async {
     // This is an example test that checks if the counter increments correctly.
-    // TODO - Implement the actual widget test.
     expect(1, 1);
   });
 }

pubspec.lock

@@ -5,10 +5,10 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
+      sha256: d2872f9c19731c2e5f10444b14686eb7cc85c76274bd6c16e1816bff9a3bab63
       url: "https://pub.dev"
     source: hosted
-    version: "2.13.0"
+    version: "2.12.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: fake_async
-      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
+      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.3"
+    version: "1.3.2"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -71,10 +71,10 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
+      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.9"
+    version: "10.0.8"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
@@ -196,10 +196,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
+      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
       url: "https://pub.dev"
     source: hosted
-    version: "15.0.0"
+    version: "14.3.1"
 sdks:
   dart: ">=3.7.0-0 <4.0.0"
   flutter: ">=3.18.0-18.0.pre.54"

test/widget_test.dart

@@ -4,11 +4,105 @@
 // utility that Flutter provides. For example, you can send tap and scroll
 // gestures. You can also use WidgetTester to find child widgets in the widget
 // tree, read text, and verify that the values of widget properties are correct.
+import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:motion_toast/motion_toast.dart';
 
-// TODO: write unit tests for motion toast widget
 void main() {
-  test('Counter increments smoke test', () async {
-    expect(true, isTrue);
+  group('Success motion toast testing...', () {
+    testWidgets(
+      'Basic motion toast widget test',
+      (tester) async {
+        var basicMotionToastWidget = MotionToast.success(
+          description: const Text(
+            'Elegant notification description',
+          ),
+        );
+        await tester.pumpWidget(
+          MaterialApp(
+            home: Scaffold(
+              body: Center(
+                child: basicMotionToastWidget,
+              ),
+            ),
+          ),
+        );
+        expect(
+          find.byType(Text),
+          findsOneWidget,
+        );
+        expect(
+          find.byType(Icon),
+          findsOneWidget,
+        );
+      },
+    );
+
+    testWidgets(
+      'Motion toast with title widget test',
+      (tester) async {
+        var basicMotionToastWidget = MotionToast.success(
+          description: const Text(
+            'Elegant notification description',
+          ),
+          title: const Text(
+            'Elegant notification title',
+          ),
+        );
+        await tester.pumpWidget(
+          MaterialApp(
+            home: Scaffold(
+              body: Center(
+                child: basicMotionToastWidget,
+              ),
+            ),
+          ),
+        );
+        expect(
+          find.byType(Text),
+          findsAtLeast(2),
+        );
+        expect(
+          find.byType(Icon),
+          findsOneWidget,
+        );
+      },
+    );
+
+    testWidgets(
+      'Motion toast with title and toast duration widget test',
+      (tester) async {
+        var basicMotionToastWidget = MotionToast.success(
+          description: const Text(
+            'Elegant notification description',
+          ),
+          title: const Text(
+            'Elegant notification title',
+          ),
+          toastDuration: const Duration(seconds: 1),
+        );
+        await tester.pumpWidget(
+          MaterialApp(
+            home: Scaffold(
+              body: Center(
+                child: basicMotionToastWidget,
+              ),
+            ),
+          ),
+        );
+        expect(
+          find.byType(Text),
+          findsAtLeast(2),
+        );
+        expect(
+          find.byType(Icon),
+          findsOneWidget,
+        );
+        expect(
+          find.byType(MotionToast),
+          findsOneWidget,
+        );
+      },
+    );
   });
 }