feat: adding ball spawming upon click on debug mode

lib/game/components/ball.dart

@@ -53,7 +53,7 @@ class Ball extends PositionBodyComponent<PinballGame, SpriteComponent> {
 
     final bloc = gameRef.read<GameBloc>()..add(const BallLost());
 
-    final shouldBallRespwan = !bloc.state.isLastBall;
+    final shouldBallRespwan = !bloc.state.isLastBall && !bloc.state.isGameOver;
     if (shouldBallRespwan) {
       gameRef.spawnBall();
     }

lib/game/pinball_game.dart

@@ -4,15 +4,19 @@ import 'dart:async';
 import 'package:flame/input.dart';
 import 'package:flame_bloc/flame_bloc.dart';
 import 'package:flame_forge2d/flame_forge2d.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
 import 'package:pinball/game/game.dart';
 import 'package:pinball_theme/pinball_theme.dart';
 
 class PinballGame extends Forge2DGame
-    with FlameBloc, HasKeyboardHandlerComponents {
-  PinballGame({required this.theme});
+    with FlameBloc, HasKeyboardHandlerComponents, TapDetector {
+  PinballGame({required this.theme, bool isDebugMode = kDebugMode}) : _isDebugMode = isDebugMode;
 
   final PinballTheme theme;
 
+  final bool _isDebugMode;
+
   // TODO(erickzanardo): Change to the plumber position
   late final ballStartingPosition = screenToWorld(
         Vector2(
@@ -104,4 +108,11 @@ class PinballGame extends Forge2DGame
       ),
     );
   }
+
+  @override
+  void onTapUp(TapUpInfo info) {
+    if (_isDebugMode) {
+      add(Ball(position: info.eventPosition.game));
+    }
+  }
 }

test/game/pinball_game_test.dart

@@ -3,6 +3,7 @@
 import 'package:flame/components.dart';
 import 'package:flame_test/flame_test.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:mocktail/mocktail.dart';
 import 'package:pinball/game/game.dart';
 
 import '../helpers/helpers.dart';
@@ -11,6 +12,9 @@ void main() {
   group('PinballGame', () {
     TestWidgetsFlutterBinding.ensureInitialized();
     final flameTester = FlameTester(PinballGameTest.create);
+    final debugModeFlameTester = FlameTester(
+      () => PinballGame(isDebugMode: true),
+    );
 
     // TODO(alestiago): test if [PinballGame] registers
     // [BallScorePointsCallback] once the following issue is resolved:
@@ -49,6 +53,24 @@ void main() {
               );
             },
           );
+
+          debugModeFlameTester.test('adds a ball on tap up', (game) async {
+            await game.ready();
+
+            final eventPosition = MockEventPosition();
+            when(() => eventPosition.game).thenReturn(Vector2.all(10));
+
+            final tapUpEvent = MockTapUpInfo();
+            when(() => tapUpEvent.eventPosition).thenReturn(eventPosition);
+
+            game.onTapUp(tapUpEvent);
+            await game.ready();
+
+            expect(
+              game.children.whereType<Ball>().length,
+              equals(1),
+            );
+          });
         });
       },
     );

test/helpers/mocks.dart

@@ -1,3 +1,4 @@
+import 'package:flame/input.dart';
 import 'package:flame_forge2d/flame_forge2d.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
@@ -32,3 +33,7 @@ class MockRawKeyUpEvent extends Mock implements RawKeyUpEvent {
     return super.toString();
   }
 }
+
+class MockTapUpInfo extends Mock implements TapUpInfo {}
+
+class MockEventPosition extends Mock implements EventPosition {}