feat: incldued activate and deactviate tests

packages/pinball_components/test/src/components/google_letter_test.dart

@@ -0,0 +1,110 @@
+// ignore_for_file: cascade_invocations
+
+import 'package:flame/effects.dart';
+import 'package:flame_test/flame_test.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:pinball_components/pinball_components.dart';
+
+import '../../helpers/helpers.dart';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  final flameTester = FlameTester(TestGame.new);
+
+  group('Google Letter', () {
+    flameTester.test(
+      'letter1 loads correctly',
+      (game) async {
+        final googleLetter = GoogleLetter.letter1();
+        await game.ready();
+        await game.ensureAdd(googleLetter);
+
+        expect(game.contains(googleLetter), isTrue);
+      },
+    );
+
+    flameTester.test(
+      'letter2 loads correctly',
+      (game) async {
+        final googleLetter = GoogleLetter.letter2();
+        await game.ready();
+        await game.ensureAdd(googleLetter);
+
+        expect(game.contains(googleLetter), isTrue);
+      },
+    );
+
+    flameTester.test(
+      'letter3 loads correctly',
+      (game) async {
+        final googleLetter = GoogleLetter.letter3();
+        await game.ready();
+        await game.ensureAdd(googleLetter);
+
+        expect(game.contains(googleLetter), isTrue);
+      },
+    );
+
+    flameTester.test(
+      'letter4 loads correctly',
+      (game) async {
+        final googleLetter = GoogleLetter.letter4();
+        await game.ready();
+        await game.ensureAdd(googleLetter);
+
+        expect(game.contains(googleLetter), isTrue);
+      },
+    );
+
+    flameTester.test(
+      'letter5 loads correctly',
+      (game) async {
+        final googleLetter = GoogleLetter.letter5();
+        await game.ready();
+        await game.ensureAdd(googleLetter);
+
+        expect(game.contains(googleLetter), isTrue);
+      },
+    );
+
+    group('activate', () {
+      flameTester.test('returns normally', (game) async {
+        final googleLetter = GoogleLetter.letter1();
+        await game.ensureAdd(googleLetter);
+        await expectLater(googleLetter.activate, returnsNormally);
+      });
+
+      flameTester.test('adds an Effect', (game) async {
+        final googleLetter = GoogleLetter.letter1();
+        await game.ensureAdd(googleLetter);
+        await googleLetter.activate();
+        await game.ready();
+
+        expect(
+          googleLetter.descendants().whereType<Effect>().length,
+          equals(1),
+        );
+      });
+    });
+
+    group('deactivate', () {
+      flameTester.test('returns normally', (game) async {
+        final googleLetter = GoogleLetter.letter1();
+        await game.ensureAdd(googleLetter);
+        await expectLater(googleLetter.deactivate, returnsNormally);
+      });
+
+      flameTester.test('adds an Effect', (game) async {
+        final googleLetter = GoogleLetter.letter1();
+        await game.ensureAdd(googleLetter);
+        await googleLetter.activate();
+        await game.ready();
+
+        expect(
+          googleLetter.descendants().whereType<Effect>().length,
+          equals(1),
+        );
+      });
+    });
+  });
+}