diff --git a/Sources/bowlin_project/test/manager_test.dart b/Sources/bowlin_project/test/manager_test.dart
new file mode 100644
index 0000000..39e1318
--- /dev/null
+++ b/Sources/bowlin_project/test/manager_test.dart
@@ -0,0 +1,37 @@
+import 'package:bowl_in/model/AbstractRound.dart';
+import 'package:bowl_in/model/GameDetail.dart';
+import 'package:bowl_in/model/Guest.dart';
+import 'package:bowl_in/model/IManager.dart';
+import 'package:bowl_in/model/Player.dart';
+import 'package:bowl_in/model/StubManager/StubData.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+
+void testManager(IManager mgr){
+  test("Just strikes", (){
+
+    expect(mgr.userCurrent, mgr.userMgr.getUsersByName("Dave").first);
+    expect(mgr.userCurrent, mgr.userMgr.getUserById(mgr.userCurrent.id));
+
+    List<Player> players = [mgr.userCurrent, Guest("Emre")];
+    GameDetail gd = GameDetail(mgr.gameMgr.getNextId(), DateTime.now(), null, 135, true, 5, players);
+
+    mgr.gameMgr.addGame(gd);
+
+    expect(gd, mgr.gameMgr.getGameById(gd.id));
+
+    expect(gd, mgr.gameMgr.getGamesByPlayer(mgr.userCurrent).first);
+
+    expect(gd, mgr.gameMgr.getGamesByPlayerId(mgr.userCurrent.id).first);
+
+    expect(players, mgr.gameMgr.getPlayersByIdGame(gd.id));
+
+    expect(gd, mgr.gameMgr.getGamesByPlayers(players).first);
+
+
+  });
+}
+
+void main() {
+  testManager(StubData());
+}
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