Fix research

tests/test_prestige.gd

@@ -0,0 +1,94 @@
+extends Node
+
+var passed: int = 0
+var failed: int = 0
+var _game_root: Node = null
+
+func _ready():
+    await run()
+    if failed == 0:
+        get_tree().quit(0)
+    else:
+        get_tree().quit(1)
+
+func run():
+    print("\n=== TEST: Prestige Mechanics ===\n")
+    TestUtils.set_test_name("prestige")
+    
+    var scene = load("res://docs/gyms/tiny_sword/tiny_sword.tscn")
+    _game_root = scene.instantiate()
+    add_child(_game_root)
+    
+    await _wait()
+    
+    var game_state: LevelGameState = _game_root.find_child("LevelGameState")
+    var prestige_manager = _game_root.find_child("PrestigeManager") as PrestigeManager
+    
+    if game_state == null:
+        print("[ERROR] LevelGameState not found")
+        _print_summary()
+        return
+    
+    if prestige_manager == null:
+        print("[ERROR] PrestigeManager not found")
+        _print_summary()
+        return
+    
+    # Setup: Accumulate currencies to meet prestige threshold
+    game_state.add_currency_by_id(&"gold", BigNumber.from_float(100000.0))
+    game_state.add_currency_by_id(&"gems", BigNumber.from_float(100.0))
+    
+    await _wait()
+    
+    # Check if can prestige
+    var can_prestige: bool = prestige_manager.can_prestige()
+    print("[TARGET] can_prestige: %s" % str(can_prestige))
+    
+    TestUtils.assert_true(can_prestige, "Should be able to prestige after accumulating currencies")
+    
+    if can_prestige:
+        # Perform prestige
+        prestige_manager.perform_prestige()
+        
+        await _wait()
+        
+        # Check ascension currency
+        var ascension: BigNumber = game_state.get_currency_amount_by_id(&"ascension")
+        print("[TARGET] ascension_currency: %s" % ascension.to_string_suffix(2))
+        
+        TestUtils.assert_true(
+            ascension.mantissa > 0,
+            "Should receive ascension currency after prestige"
+        )
+        
+        # Check prestige multiplier increased
+        var total_multiplier = prestige_manager.get_total_multiplier()
+        print("[TARGET] total_multiplier: %s" % str(total_multiplier))
+        
+        var mult_value: float
+        if total_multiplier is float:
+            mult_value = total_multiplier
+        else:
+            mult_value = float(total_multiplier)
+        
+        TestUtils.assert_greater_than(
+            mult_value,
+            1.0,
+            "Prestige multiplier should be > 1.0"
+        )
+    
+    _print_summary()
+
+func _wait() -> void:
+    await get_tree().create_timer(0.5).timeout
+
+func _print_summary():
+    TestUtils.print_result()
+    passed = TestUtils.get_passed()
+    failed = TestUtils.get_failed()
+
+func get_passed() -> int:
+    return passed
+
+func get_failed() -> int:
+    return failed