trying to fix CI

.gitignore

@@ -14,3 +14,5 @@
 
 # Imported translations (automatically generated from CSV files)
 *.translation
+
+.output.txt

.runsettings

@@ -6,9 +6,6 @@
         <TargetFrameworks>net8.0;net9.0</TargetFrameworks>
         <TestSessionTimeout>180000</TestSessionTimeout>
         <TreatNoTestsAsError>true</TreatNoTestsAsError>
-        <EnvironmentVariables>
-            <GODOT_BIN>d:\development\Godot_v4.5-stable_mono_win64\Godot_v4.5-stable_mono_win64.exe</GODOT_BIN>
-        </EnvironmentVariables>
     </RunConfiguration>
 
     <LoggerRunSettings>
@@ -33,7 +30,7 @@
 
     <GdUnit4>
         <!-- Additional Godot runtime parameters. These are passed to the Godot executable when running tests.-->
-        <Parameters>"--verbose"</Parameters>
+        <Parameters>"--verbose --headless"</Parameters>
   
         <!-- Controls the display name format of test cases in the test results.
                  Allowed values:

Movement tests.csproj

@@ -129,6 +129,21 @@
     <ItemGroup>
         <PackageReference Include="RustyOptions" Version="0.10.1" />
     </ItemGroup>
+    <Import Project="addons/forge/Forge.props" />
+    
+    <!-- XUnit -->
+    <ItemGroup>
+        <Content Include="xunit.runner.json" CopyToOutputDirectory="PreserveNewest" />
+    </ItemGroup>
+
+    <ItemGroup>
+        <Using Include="Xunit" />
+    </ItemGroup>
+
+    <ItemGroup>
+        <PackageReference Include="xunit.v3.mtp-v2" Version="3.2.2" />
+    </ItemGroup>
+    
     <!-- gdUnit4 package dependencies -->
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
@@ -139,5 +154,4 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
     </ItemGroup>
-    <Import Project="addons/forge/Forge.props"/>
 </Project>

Movement tests.sln.DotSettings.user

@@ -5,6 +5,7 @@
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+	
 	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=dd9a7ac6_002Dbb9b_002D4001_002Db145_002D15e6509b7e78/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" IsActive="True" Name="All tests from Solution" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
   &lt;Solution /&gt;&#xD;
 &lt;/SessionState&gt;</s:String>

agents.md

@@ -0,0 +1,28 @@
+### Project Overview: Godot C# Movement Tests
+This project is a high-performance 3D character controller for Godot 4.x using C# 13 and .NET 9. It focuses on modular movement systems (Dash, Mantle, Stairs) and robust combat mechanics (Damage, Health, Knockback) decoupled through interfaces.
+
+### Core Architecture
+- **Modular Systems**: The `PlayerController.cs` acts as a central hub for multiple specialized "Systems" (e.g., `DashSystem`, `MantleSystem`, `HeadSystem`, `StairsSystem`).
+- **State Management**: Uses `GodotStateCharts` for complex movement and action states. Look for state transitions and triggers within the system scripts.
+- **Interface-Driven Design**: Located in `/interfaces/`, these define how objects interact (e.g., `IDamageable`, `IHealthable`, `IKnockbackable`). Always implement these interfaces for new interactable entities.
+- **Node Composition**: Most systems are attached to the `PlayerController` scene as child nodes and initialized via their respective `Init()` methods or exported fields.
+
+### Key Directories
+- `/scenes/player_controller/`: Contains the main player scene, the central `PlayerController.cs`, and its sub-systems.
+- `/scenes/player_controller/components/`: Modular logic for specific features like Dash, Mantle, and Weapons.
+- `/interfaces/`: Core C# interfaces and shared records (e.g., `DamageRecord`, `HealthChangedRecord`).
+- `/tests/`: Automated unit and integration tests using `GdUnit4` and `xUnit`.
+
+### Coding Standards & Idioms
+- **C# 13 & .NET 9**: Use modern C# features (records, primary constructors, collection expressions).
+- **Godot Partial Classes**: All Godot scripts must be `partial` and use `[GlobalClass]` where appropriate for editor visibility.
+- **RustyOptions**: The project uses `RustyOptions` for safer null handling and result types (`Option<T>`, `Result<T, E>`).
+- **Signals**: Use `[Signal]` and the `EventHandler` pattern for Godot signals.
+- **Dependency Injection**: Systems are typically assigned to fields in `PlayerController` via the editor or `GetNode<T>()` in `_Ready()`.
+
+### LLM Interaction Tips
+1. **Partial Classes**: When suggesting changes to `PlayerController.cs` or systems, remember they are `partial`. Large files like `PlayerController.cs` (2500+ lines) are often split or contain many regions.
+2. **Node Hierarchy**: Always check `PlayerController.tscn` or system scenes (`head_system.tscn`) when dealing with node references (`GetNode`).
+3. **GdUnit4**: For testing, follow the pattern in `tests/PlayerMovementTest.cs`. Use `ISceneRunner` to simulate inputs and await frames/milliseconds.
+4. **Vector Operations**: Use Godot's built-in `Vector3` methods for movement logic. The project often uses `GlobalPosition` and `DirectionTo`.
+5. **Boilerplate**: When creating new systems, mirror the `Init()` and `_PhysicsProcess` patterns found in existing systems like `DashSystem.cs` or `MantleSystem.cs`.

gdunit4_testadapter_v5/GdUnit4TestRunnerScene.cs

@@ -0,0 +1,14 @@
+// Copyright (c) 2025 Mike Schulze
+// MIT License - See LICENSE file in the repository root for full license text
+
+// ReSharper disable once CheckNamespace
+namespace GdUnit4.TestRunner;
+
+using Core.Runners;
+
+/// <summary>
+///     The GdUnit4Net test runner scene.
+/// </summary>
+public partial class GdUnit4TestRunnerScene : GdUnit4TestRunnerSceneCore
+{
+}

gdunit4_testadapter_v5/GdUnit4TestRunnerScene.cs.uid

@@ -0,0 +1 @@
+uid://40hk5xnli78u

global.json

@@ -0,0 +1,5 @@
+{
+  "test": {
+    "runner": "Microsoft.Testing.Platform"
+  }
+}

maps/levels/tuto_enemies.tscn

@@ -32,7 +32,6 @@ HealthInputs = ExtResource("7_ucbss")
 DamageInputs = ExtResource("8_2brdd")
 Target = NodePath("../Player")
 SpawnInterval = 5.0
-IsActiveOnStart = false
 
 [node name="GroundedSpawner2" parent="." index="9" unique_id=1026317919 node_paths=PackedStringArray("Target") instance=ExtResource("4_jaqjx")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 46.5, 11.5, -34.5)
@@ -42,7 +41,6 @@ HealthInputs = ExtResource("7_ucbss")
 DamageInputs = ExtResource("8_2brdd")
 Target = NodePath("../Player")
 SpawnInterval = 5.0
-IsActiveOnStart = false
 
 [node name="GroundedSpawner3" parent="." index="10" unique_id=241829575 node_paths=PackedStringArray("Target") instance=ExtResource("4_jaqjx")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 44.5, 0, -3)
@@ -52,7 +50,6 @@ HealthInputs = ExtResource("7_ucbss")
 DamageInputs = ExtResource("8_2brdd")
 Target = NodePath("../Player")
 SpawnInterval = 5.0
-IsActiveOnStart = false
 
 [node name="FlyingSpawner" parent="." index="11" unique_id=962840208 node_paths=PackedStringArray("Target") instance=ExtResource("4_jaqjx")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 16.5, 19, -19.5)
@@ -62,7 +59,6 @@ HealthInputs = ExtResource("11_5jlg7")
 DamageInputs = ExtResource("12_pjgox")
 Target = NodePath("../Player")
 SpawnInterval = 5.0
-IsActiveOnStart = false
 
 [node name="FlyingSpawner2" parent="." index="12" unique_id=365997644 node_paths=PackedStringArray("Target") instance=ExtResource("4_jaqjx")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 45.5, 25.5, -42.5)
@@ -72,7 +68,6 @@ HealthInputs = ExtResource("11_5jlg7")
 DamageInputs = ExtResource("12_pjgox")
 Target = NodePath("../Player")
 SpawnInterval = 5.0
-IsActiveOnStart = false
 
 [node name="Targets" type="Node3D" parent="." index="13" unique_id=1620747784]
 

obj/movement-tests.csproj.nuget.dgspec.json

@@ -0,0 +1,79 @@
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+            }
+          },
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obj/movement-tests.csproj.nuget.g.props

@@ -0,0 +1,25 @@
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+    <RestoreTool Condition=" '$(RestoreTool)' == '' ">NuGet</RestoreTool>
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+    <NuGetPackageRoot Condition=" '$(NuGetPackageRoot)' == '' ">$(UserProfile)\.nuget\packages\</NuGetPackageRoot>
+    <NuGetPackageFolders Condition=" '$(NuGetPackageFolders)' == '' ">C:\Users\Minimata\.nuget\packages\;C:\Program Files (x86)\Microsoft Visual Studio\Shared\NuGetPackages</NuGetPackageFolders>
+    <NuGetProjectStyle Condition=" '$(NuGetProjectStyle)' == '' ">PackageReference</NuGetProjectStyle>
+    <NuGetToolVersion Condition=" '$(NuGetToolVersion)' == '' ">6.14.0</NuGetToolVersion>
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+  <ItemGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
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+  </ItemGroup>
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+    <Import Project="$(NuGetPackageRoot)microsoft.testing.platform\2.0.2\buildTransitive\net8.0\Microsoft.Testing.Platform.props" Condition="Exists('$(NuGetPackageRoot)microsoft.testing.platform\2.0.2\buildTransitive\net8.0\Microsoft.Testing.Platform.props')" />
+    <Import Project="$(NuGetPackageRoot)microsoft.testing.platform.msbuild\2.0.2\buildTransitive\Microsoft.Testing.Platform.MSBuild.props" Condition="Exists('$(NuGetPackageRoot)microsoft.testing.platform.msbuild\2.0.2\buildTransitive\Microsoft.Testing.Platform.MSBuild.props')" />
+    <Import Project="$(NuGetPackageRoot)microsoft.testing.extensions.telemetry\2.0.2\buildTransitive\net8.0\Microsoft.Testing.Extensions.Telemetry.props" Condition="Exists('$(NuGetPackageRoot)microsoft.testing.extensions.telemetry\2.0.2\buildTransitive\net8.0\Microsoft.Testing.Extensions.Telemetry.props')" />
+    <Import Project="$(NuGetPackageRoot)xunit.v3.core.mtp-v2\3.2.2\buildTransitive\xunit.v3.core.mtp-v2.props" Condition="Exists('$(NuGetPackageRoot)xunit.v3.core.mtp-v2\3.2.2\buildTransitive\xunit.v3.core.mtp-v2.props')" />
+  </ImportGroup>
+  <PropertyGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <Pkgxunit_analyzers Condition=" '$(Pkgxunit_analyzers)' == '' ">C:\Users\Minimata\.nuget\packages\xunit.analyzers\1.27.0</Pkgxunit_analyzers>
+  </PropertyGroup>
+</Project>

obj/movement-tests.csproj.nuget.g.targets

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ImportGroup Condition=" '$(ExcludeRestorePackageImports)' != 'true' ">
+    <Import Project="$(NuGetPackageRoot)microsoft.testing.platform\2.0.2\buildTransitive\net8.0\Microsoft.Testing.Platform.targets" Condition="Exists('$(NuGetPackageRoot)microsoft.testing.platform\2.0.2\buildTransitive\net8.0\Microsoft.Testing.Platform.targets')" />
+    <Import Project="$(NuGetPackageRoot)microsoft.testing.platform.msbuild\2.0.2\buildTransitive\Microsoft.Testing.Platform.MSBuild.targets" Condition="Exists('$(NuGetPackageRoot)microsoft.testing.platform.msbuild\2.0.2\buildTransitive\Microsoft.Testing.Platform.MSBuild.targets')" />
+    <Import Project="$(NuGetPackageRoot)xunit.v3.core.mtp-v2\3.2.2\buildTransitive\xunit.v3.core.mtp-v2.targets" Condition="Exists('$(NuGetPackageRoot)xunit.v3.core.mtp-v2\3.2.2\buildTransitive\xunit.v3.core.mtp-v2.targets')" />
+  </ImportGroup>
+</Project>

obj/project.nuget.cache

@@ -0,0 +1,28 @@
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+  "dgSpecHash": "C+vE0OBbgVo=",
+  "success": true,
+  "projectFilePath": "D:\\Godot\\Projects\\movement-tests\\movement-tests.csproj",
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+    "C:\\Users\\Minimata\\.nuget\\packages\\microsoft.testing.extensions.telemetry\\2.0.2\\microsoft.testing.extensions.telemetry.2.0.2.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\microsoft.testing.extensions.trxreport.abstractions\\2.0.2\\microsoft.testing.extensions.trxreport.abstractions.2.0.2.nupkg.sha512",
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+    "C:\\Users\\Minimata\\.nuget\\packages\\system.diagnostics.diagnosticsource\\5.0.0\\system.diagnostics.diagnosticsource.5.0.0.nupkg.sha512",
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+    "C:\\Users\\Minimata\\.nuget\\packages\\system.security.principal.windows\\5.0.0\\system.security.principal.windows.5.0.0.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\xunit.analyzers\\1.27.0\\xunit.analyzers.1.27.0.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\xunit.v3.assert\\3.2.2\\xunit.v3.assert.3.2.2.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\xunit.v3.common\\3.2.2\\xunit.v3.common.3.2.2.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\xunit.v3.core.mtp-v2\\3.2.2\\xunit.v3.core.mtp-v2.3.2.2.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\xunit.v3.extensibility.core\\3.2.2\\xunit.v3.extensibility.core.3.2.2.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\xunit.v3.mtp-v2\\3.2.2\\xunit.v3.mtp-v2.3.2.2.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\xunit.v3.runner.common\\3.2.2\\xunit.v3.runner.common.3.2.2.nupkg.sha512",
+    "C:\\Users\\Minimata\\.nuget\\packages\\xunit.v3.runner.inproc.console\\3.2.2\\xunit.v3.runner.inproc.console.3.2.2.nupkg.sha512"
+  ],
+  "logs": []
+}

scenes/components/damage/RDamageModifier.cs

@@ -7,7 +7,7 @@ using Movementtests.systems.damage;
 [GlobalClass]
 public partial class RDamageModifier : Resource, IDamageable
 {
-    public event Action<IDamageable, DamageRecord> DamageTaken;
+    public event Action<IDamageable, DamageRecord> DamageTaken = null!;
     
     [Export]
     public EDamageTypes DamageType { get; set;}

scenes/components/health/CHealth.cs

@@ -5,11 +5,11 @@ using Movementtests.interfaces;
 [GlobalClass, Icon("res://assets/ui/IconGodotNode/white/icon_heart.png")]
 public partial class CHealth : Node, IHealthable
 {
-    public event Action<IHealthable, HealthChangedRecord> HealthChanged;
+    public event Action<IHealthable, HealthChangedRecord> HealthChanged = null!;
-    public event Action<IHealthable> HealthDepleted;
+    public event Action<IHealthable> HealthDepleted = null!;
     
     [Export]
-    public RHealth RHealth { get; set; }
+    public RHealth RHealth { get; set; } = null!;
     
     public float CurrentHealth { get; set; }
 

scenes/components/knockback/CKnockback.cs

@@ -5,9 +5,9 @@ using Movementtests.interfaces;
 [GlobalClass, Icon("res://assets/ui/IconGodotNode/node_3D/icon_wind.png")]
 public partial class CKnockback : Node3D, IKnockbackable
 {
-    [Export] public RKnockback RKnockback { get; set;}
+    [Export] public RKnockback RKnockback { get; set;} = null!;
 
-    private KnockbackRecord _knockbackRecord = null;
+    private KnockbackRecord _knockbackRecord = null!;
     
     public void RegisterKnockback(KnockbackRecord knockbackRecord)
     {
@@ -20,7 +20,7 @@ public partial class CKnockback : Node3D, IKnockbackable
         
         var knockbackDirection = GlobalPosition - _knockbackRecord.DamageRecord.SourceLocation;
         var finalKnockback = knockbackDirection.Normalized() * RKnockback.Modifier * _knockbackRecord.ForceMultiplier;
-        _knockbackRecord = null;
+        _knockbackRecord = null!;
         return finalKnockback;
     }
 }

scenes/components/movement/CGroundedMovement.cs

@@ -6,10 +6,9 @@ namespace Movementtests.scenes.movement;
 [GlobalClass, Icon("res://assets/ui/IconGodotNode/node_3D/icon_path_follow.png")]
 public partial class CGroundedMovement : Node3D, IMoveable
 {
-    [Export] public RMovement RMovement { get; set; }
+    [Export] public RMovement RMovement { get; set; } = null!;
 
-    [Export]
+    [Export] public RayCast3D WallInFrontRayCast { get; set; } = null!;
-    public RayCast3D WallInFrontRayCast { get; set; }
     
     
     public Vector3 ComputeVelocity(MovementInputs inputs)

scenes/enemies/Enemy.cs

@@ -16,36 +16,37 @@ public partial class Enemy : CharacterBody3D,
 	IStunnable
 {
 	// Signals and events
-	public event Action<IDamageable, DamageRecord> DamageTaken;
+	public event Action<IDamageable, DamageRecord> DamageTaken = null!;
-	public event Action<IHealthable, HealthChangedRecord> HealthChanged;
+	public event Action<IHealthable, HealthChangedRecord> HealthChanged = null!;
-	public event Action<IHealthable> HealthDepleted;
+	public event Action<IHealthable> HealthDepleted = null!;
 
 	// Public export components
 	[Export]
-	public Node3D Target { get; set; }
+	public Node3D Target { get; set; } = null!;
+
 	[Export]
 	public float EnemyHeight { get; set; } = 1f;
 	
 	[ExportGroup("Health")]
 	[Export]
-	public RHealth RHealth { get; set; }
+	public RHealth RHealth { get; set; } = null!;
 	[Export]
-	public RDeathEffect[] DeathEffects { get; set; }
+	public RDeathEffect[] DeathEffects { get; set; } = null!;
-	public IHealthable CHealth { get; set; }
+	public IHealthable CHealth { get; set; } = null!;
 	
 	[ExportGroup("Damage")]
 	[Export]
-	public RDamage RDamage { get; set; }
+	public RDamage RDamage { get; set; } = null!;
-	public IDamageable CDamageable { get; set; }
+	public IDamageable CDamageable { get; set; } = null!;
 	
 	[Export]
-	public RKnockback RKnockback { get; set; }
+	public RKnockback RKnockback { get; set; } = null!;
-	public IKnockbackable CKnockback { get; set; }
+	public IKnockbackable CKnockback { get; set; } = null!;
 	
 	[ExportGroup("Movement")]
 	[Export]
-	public RMovement RMovement { get; set; }
+	public RMovement RMovement { get; set; } = null!;
-	public IMoveable CMovement { get; set; }
+	public IMoveable CMovement { get; set; } = null!;
 	
 	// Public stuff
 	public float CurrentHealth
@@ -55,9 +56,9 @@ public partial class Enemy : CharacterBody3D,
 	}
 	
 	// Private stuff
-	private Area3D _damageBox;
+	private Area3D _damageBox = null!;
-	private Node3D _target;
+	internal Node3D _target = null!;
-	private Healthbar _healthbar;
+	private Healthbar _healthbar = null!;
 	
 	public override void _Ready()
 	{
@@ -70,34 +71,28 @@ public partial class Enemy : CharacterBody3D,
 		_damageBox = GetNode<Area3D>("DamageBox");
 		_target = GetNode<Node3D>("CTarget");
 		
-		CDamageable = GetNode<Node>("CDamageable") as IDamageable;
+		CDamageable = (GetNode<Node>("CDamageable") as IDamageable)!;
-		CMovement = GetNode<Node>("CMovement") as IMoveable;
+		CMovement = (GetNode<Node>("CMovement") as IMoveable)!;
-		CHealth = GetNode<Node>("CHealth") as IHealthable;
+		CHealth = (GetNode<Node>("CHealth") as IHealthable)!;
-		CKnockback = GetNode<Node>("CKnockback") as IKnockbackable;
+		CKnockback = (GetNode<Node>("CKnockback") as IKnockbackable)!;
-		if (CDamageable is null) GD.PrintErr("This node needs a 'CDamage' child of type IDamageable!");
-		if (CMovement is null) GD.PrintErr("This node needs a 'CMovement' child of type IMoveable!");
-		if (CHealth is null) GD.PrintErr("This node needs a 'CHealth' child of type IHealthable!");
-		if (CKnockback is null) GD.PrintErr("This node needs a 'CKnockback' child of type IKnockbackable!");
 		
 		_healthbar = GetNode<CHealthbar>("CHealthBar").Healthbar; 
 		
-		if (RMovement != null) CMovement!.RMovement = RMovement;
+		CMovement.RMovement = RMovement;
-		if (RHealth != null)
+		CHealth.RHealth = RHealth;
-		{
-			CHealth!.RHealth = RHealth;
 		CHealth.CurrentHealth = RHealth.StartingHealth;
-		}
+		CKnockback.RKnockback = RKnockback;
-		if (RKnockback != null) CKnockback!.RKnockback = RKnockback;
+		
-		_healthbar.Initialize(CHealth!.CurrentHealth);
+		_healthbar.Initialize(CHealth.CurrentHealth);
 	}
 
 	public void SetupSignals()
 	{
 		// Anonymous function call to erase return values of ReduceHealth
 		CDamageable.DamageTaken += (source, record) => ReduceHealth(source, record);
-		CDamageable.DamageTaken += (source, record) => RegisterKnockback(new KnockbackRecord(record));
+		CDamageable.DamageTaken += (_, record) => RegisterKnockback(new KnockbackRecord(record));
 		CHealth.HealthDepleted += Kill;
-		HealthChanged += (source, record) => _healthbar.SetHealth(record.CurrentHealth);
+		HealthChanged += (_, record) => _healthbar.SetHealth(record.CurrentHealth);
 	}
 	
 	public override void _PhysicsProcess(double delta)
@@ -187,24 +182,21 @@ public partial class Enemy : CharacterBody3D,
 
 	public void RegisterKnockback(KnockbackRecord knockbackRecord)
 	{
-		if (CKnockback is null) return;
 		CKnockback.RegisterKnockback(knockbackRecord);
 	}
 
 	public Vector3 ComputeKnockback()
 	{
-		if (CKnockback is null) return Vector3.Zero;
 		return CKnockback.ComputeKnockback();
 	}
 
 	public Vector3 GetTargetGlobalPosition()
 	{
-		if (_target is null) return GlobalPosition;
+		return _target == null ? GlobalPosition : _target.GlobalPosition;
-		return _target.GlobalPosition;
 	}
 	
 	// Stun management
-	public bool IsStunned { get; set; } = false;
+	public bool IsStunned { get; set; }
 
 	[Export(PropertyHint.Range, "0.1, 2, 0.1, or_greater")]
 	public float StunDuration { get; set; } = 1f;

scenes/player_controller/PlayerUi.cs

@@ -5,7 +5,7 @@ using Movementtests.interfaces;
 [GlobalClass, Icon("res://assets/ui/IconGodotNode/control/icon_text_panel.png")]
 public partial class PlayerUi : Control
 {
-    private TextureRect[] _dashIcons = new TextureRect[3];
+    internal TextureRect[] _dashIcons = new TextureRect[3];
     private TextureRect _enemyTarget;
     private Healthbar _healthbar;
     

scenes/player_controller/components/dash/DashSystem.cs

@@ -26,18 +26,18 @@ public partial class DashSystem: Node3D
     public Vector3 PlannedMantleLocation { get; set; }
     public MantleSystem MantleSystem { get; set; }
         
-    private HeadSystem _head;
+    internal HeadSystem _head;
     public ShapeCast3D DashCast3D;
-    private Camera3D _camera;
+    internal Camera3D _camera;
-    private Vector3 _dashDirection = Vector3.Zero;
+    internal Vector3 _dashDirection = Vector3.Zero;
     
-    private ShapeCast3D _dashCastDrop;
+    internal ShapeCast3D _dashCastDrop;
-    private MeshInstance3D _dashDropIndicator;
+    internal MeshInstance3D _dashDropIndicator;
-    private MeshInstance3D _dashDropLocationIndicator;
+    internal MeshInstance3D _dashDropLocationIndicator;
 
-    private MeshInstance3D _dashTarget;
+    internal MeshInstance3D _dashTarget;
-    private CpuParticles3D _dashIndicator;
+    internal CpuParticles3D _dashIndicator;
-    private AnimationPlayer _dashIndicatorAnim;
+    internal AnimationPlayer _dashIndicatorAnim;
     
     [Export]
     public PackedScene DashIndicatorScene { get; set; }
@@ -77,7 +77,7 @@ public partial class DashSystem: Node3D
         _dashIndicatorAnim = GetNode<AnimationPlayer>("DashIndicator/AnimationPlayer");
     }
 
-    private DashLocation ComputeDashLocation()
+    internal DashLocation ComputeDashLocation()
     {
         var targetLocation = DashCast3D.ToGlobal(DashCast3D.TargetPosition);
         var hasHit = DashCast3D.IsColliding();

scenes/player_controller/components/head/HeadSystem.cs

@@ -39,10 +39,10 @@ public partial class HeadSystem : Node3D
         float BobbingMultiplier, 
         float FovMultiplier);
     
-    private Camera3D _camera;
+    internal Camera3D _camera;
-    private Marker3D _cameraAnchor;
+    internal Marker3D _cameraAnchor;
-    private AnimationPlayer _animationPlayer;
+    internal AnimationPlayer _animationPlayer;
-    private AnimationTree _animationTree;
+    internal AnimationTree _animationTree;
 	
     [Export(PropertyHint.Range, "0,10,0.1,or_greater")]
     public float LookSensitivity { get; set; } = 1f;
@@ -63,11 +63,11 @@ public partial class HeadSystem : Node3D
     [Export(PropertyHint.Range, "0,1,0.01,or_greater")]
     public float SlidingJitterAmplitude { get; set; } = 0.1f;
     
-    private FastNoiseLite _slidingNoise = new FastNoiseLite();
+    internal FastNoiseLite _slidingNoise = new FastNoiseLite();
 
     [ExportGroup("Bobbing")]
     
-    private float _bobbingAccumulator;  // Constantly increases when player moves in X or/and Z axis
+    internal float _bobbingAccumulator;  // Constantly increases when player moves in X or/and Z axis
     [Export(PropertyHint.Range, "0,10,0.01,or_greater")]
     public float BobbingFrequency { set; get; } = 2.4f;
     [Export(PropertyHint.Range, "0,0.4,0.01,or_greater")]
@@ -84,11 +84,11 @@ public partial class HeadSystem : Node3D
     public float FovMaxedOutSpeed { get; set; } = 20f;
     
     [ExportGroup("First Person rig")]
-    private Node3D _fpRig;
+    internal Node3D _fpRig;
-    private Node3D _rightHandedWeapon;
+    internal Node3D _rightHandedWeapon;
-    private Node3D _leftHandedWeapon;
+    internal Node3D _leftHandedWeapon;
-    private Node3D _fpDisplacedRig;
+    internal Node3D _fpDisplacedRig;
-    private Vector3 _fpDisplacedRigInitialRotation;
+    internal Vector3 _fpDisplacedRigInitialRotation;
     [Export(PropertyHint.Range, "0,10,0.1,or_greater")]
     public float WeaponSway { get; set; } = 5f;
     [Export(PropertyHint.Range, "0,10,0.1,or_greater")]
@@ -190,8 +190,8 @@ public partial class HeadSystem : Node3D
         EmitSignalHitboxDeactivated();
     }
 
-    private bool _footstepEmitted;
+    internal bool _footstepEmitted;
-    private bool _isPlayingForcingAnim;
+    internal bool _isPlayingForcingAnim;
 
     public void ResetHeadBobbing()
     {

scenes/player_controller/scripts/PlayerController.cs

@@ -265,8 +265,8 @@ public partial class PlayerController : CharacterBody3D,
 	private float _inputRotateFloorplane;
 	
 	// Basic falling
-	private float _targetSpeed;
+	internal float _targetSpeed;
-	private float _gravity;
+	internal float _gravity;
 
 	// Jump stuff
 	private int _currentInputBufferFrames;
@@ -290,7 +290,7 @@ public partial class PlayerController : CharacterBody3D,
 	private Vector3 _currentWallContactPoint = Vector3.Zero;
 	
 	// Dash stuff
-	private bool _canDash = true;
+	internal bool _canDash = true;
 	private bool _canDashAirborne = true;
 	private float _playerHeight;
 	private float _playerRadius;

tests/ExampleTest.cs

@@ -1,28 +0,0 @@
-namespace Movementtests.tests;
-
-using GdUnit4;
-using static GdUnit4.Assertions;
-
-[TestSuite]
-public class ExampleTest
-{
-    [Before] 
-    public void Setup() {
-        // Setup suite-level shared resources, expensive setup
-    }
-
-    [After] 
-    public void Cleanup() {
-        // Cleanup suite-level shared resources, expensive setup
-    }
-   
-    [TestCase]
-    public void StringToLower() {
-        AssertString("AbcD".ToLower()).IsEqual("abcd");
-    }
-   
-    [TestCase]
-    public void StringToUpper() {
-        AssertString("AbcD".ToUpper()).IsEqual("ABCD");
-    }
-}

tests/ExampleTest.cs.uid

@@ -1 +0,0 @@
-uid://cs8i2bp4wr00u

tests/components/DamageComponentUnitTest.cs

@@ -0,0 +1,59 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.interfaces;
+using Movementtests.systems.damage;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class DamageComponentUnitTest
+{
+    [TestCase]
+    public void DamageModifier_Applies_WhenTypeMatches()
+    {
+        var modifier = new RDamageModifier(EDamageTypes.Normal, 2.0f);
+        var input = new DamageRecord(Vector3.Zero, new RDamage(10.0f, EDamageTypes.Normal));
+
+        var result = modifier.TakeDamage(input);
+        AssertFloat(result.Damage.DamageDealt).IsEqual(20.0f);
+    }
+
+    [TestCase]
+    public void DamageModifier_Ignores_WhenTypeDifferent()
+    {
+        var modifier = new RDamageModifier(EDamageTypes.Fire, 3.0f);
+        var input = new DamageRecord(Vector3.Zero, new RDamage(10.0f, EDamageTypes.Normal));
+
+        var result = modifier.TakeDamage(input);
+        AssertFloat(result.Damage.DamageDealt).IsEqual(0.0f);
+    }
+
+    [TestCase]
+    public void CDamageable_Sums_All_Modifiers()
+    {
+        var mod1 = new RDamageModifier(EDamageTypes.Normal, 1.0f);
+        var mod2 = new RDamageModifier(EDamageTypes.Normal, 0.5f);
+
+        var cDamageable = new CDamageable();
+        cDamageable.DamageModifiers = new[] { mod1, mod2 };
+
+        var input = new DamageRecord(Vector3.Zero, new RDamage(10.0f, EDamageTypes.Normal));
+        var result = cDamageable.TakeDamage(input);
+
+        // 10*1.0 + 10*0.5 = 15
+        AssertFloat(result.Damage.DamageDealt).IsEqual(15.0f);
+    }
+
+    [TestCase]
+    public void CDamageable_ComputeDamage_DoesNotEmit()
+    {
+        var mod = new RDamageModifier(EDamageTypes.Normal, 2.0f);
+        var cDamageable = new CDamageable();
+        cDamageable.DamageModifiers = new[] { mod };
+
+        var input = new DamageRecord(Vector3.Zero, new RDamage(5.0f, EDamageTypes.Normal));
+        var result = cDamageable.ComputeDamage(input);
+        AssertFloat(result.Damage.DamageDealt).IsEqual(10.0f);
+    }
+}

tests/components/DamageComponentUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://db6rva7uccppc

tests/components/HealthComponentUnitTest.cs

@@ -0,0 +1,56 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.interfaces;
+using Movementtests.systems.damage;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class HealthComponentUnitTest
+{
+    [TestCase]
+    public void ReadyInitializesCurrentHealth()
+    {
+        var cHealth = new CHealth();
+        cHealth.RHealth = new RHealth(150.0f);
+        // Simulate Godot ready
+        cHealth._Ready();
+        AssertFloat(cHealth.CurrentHealth).IsEqual(150.0f);
+    }
+
+    [TestCase]
+    public void ReduceHealthDecreasesAndDoesNotDeplete()
+    {
+        var cHealth = new CHealth();
+        cHealth.RHealth = new RHealth(100.0f);
+        cHealth.CurrentHealth = 100.0f;
+
+        var damage = new DamageRecord(Vector3.Zero, new RDamage(25.0f, EDamageTypes.Normal));
+        var record = cHealth.ReduceHealth(source: null!, damageRecord: damage);
+
+        AssertFloat(cHealth.CurrentHealth).IsEqual(75.0f);
+        AssertFloat(record.CurrentHealth).IsEqual(75.0f);
+        AssertFloat(record.PreviousHealth).IsEqual(100.0f);
+        AssertFloat(record.MaxHealth).IsEqual(100.0f);
+    }
+
+    [TestCase]
+    public void ReduceHealthTriggersDepletionToZero()
+    {
+        var cHealth = new CHealth();
+        cHealth.RHealth = new RHealth(50.0f);
+        cHealth.CurrentHealth = 50.0f;
+
+        bool depleted = false;
+        cHealth.HealthDepleted += _ => depleted = true;
+
+        var damage = new DamageRecord(Vector3.Zero, new RDamage(100.0f, EDamageTypes.Normal));
+        var record = cHealth.ReduceHealth(source: null!, damageRecord: damage);
+
+        AssertBool(depleted).IsTrue();
+        AssertFloat(cHealth.CurrentHealth).IsEqual(0.0f);
+        AssertFloat(record.CurrentHealth).IsEqual(-50.0f);
+        AssertFloat(record.MaxHealth).IsEqual(50.0f);
+    }
+}

tests/components/HealthComponentUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://bd52i51hncgmf

tests/components/KnockbackComponentUnitTest.cs

@@ -0,0 +1,31 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.interfaces;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class KnockbackComponentUnitTest
+{
+    [TestCase]
+    public void RegisterAndComputeKnockback_Works_And_Resets()
+    {
+        var cKnock = new CKnockback();
+        cKnock.RKnockback = new RKnockback(2.0f);
+        cKnock.GlobalPosition = Vector3.Zero;
+
+        var damage = new DamageRecord(new Vector3(10, 0, 0), new RDamage(0, Movementtests.systems.damage.EDamageTypes.Normal));
+        var record = new KnockbackRecord(damage, 1.5f);
+
+        cKnock.RegisterKnockback(record);
+        var force = cKnock.ComputeKnockback();
+
+        // Direction from source(10,0,0) to target(0,0,0) is (-1,0,0), scaled by modifier(2) and multiplier(1.5) => (-3,0,0)
+        AssertVector(force).IsEqual(new Vector3(-3, 0, 0));
+
+        // Second call returns zero since internal state resets
+        var second = cKnock.ComputeKnockback();
+        AssertVector(second).IsEqual(Vector3.Zero);
+    }
+}

tests/components/KnockbackComponentUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://bv0eionbgbig5

tests/components/MovementSystemUnitTest.cs

@@ -0,0 +1,32 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.interfaces;
+using Movementtests.scenes.movement;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class MovementSystemUnitTest
+{
+    [TestCase]
+    public void GroundedMovement_Accelerates_And_Applies_Gravity()
+    {
+        var move = new CGroundedMovement();
+        move.RMovement = new RMovement(speed: 10.0f, acceleration: 1.0f, gravityModifier: 0.5f, targetHeight: 0.0f);
+        move.WallInFrontRayCast = new RayCast3D();
+        move.GlobalPosition = Vector3.Zero;
+
+        var inputs = new MovementInputs(
+            Velocity: Vector3.Zero,
+            TargetLocation: new Vector3(10, 0, 0),
+            isOnFloor: false,
+            gravity: Vector3.Down * 9.8f,
+            delta: 1.0
+        );
+
+        var v = move.ComputeVelocity(inputs);
+
+        AssertVector(v).IsEqualApprox(new Vector3(10, -4.9f, 0), new Vector3(0.0001f, 0.0001f, 0.0001f));
+    }
+}

tests/components/MovementSystemUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://cofj5s4x74ay

tests/enemies/EnemyUnitTest.cs

@@ -0,0 +1,78 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.interfaces;
+using Movementtests.systems.damage;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class EnemyUnitTest
+{
+    [TestCase]
+    public void ComputeDamage_NoComponent_ReturnsZero()
+    {
+        var enemy = new Enemy();
+        var input = new DamageRecord(Vector3.Zero, new RDamage(10.0f, EDamageTypes.Normal));
+
+        var result = enemy.ComputeDamage(input);
+        AssertFloat(result.Damage.DamageDealt).IsEqual(0.0f);
+    }
+
+    [TestCase]
+    public void TakeDamage_WithCDamageable_AggregatesDamage()
+    {
+        var enemy = new Enemy();
+        var cDamage = new CDamageable();
+        cDamage.DamageModifiers = new[]
+        {
+            new RDamageModifier(EDamageTypes.Normal, 1.0f),
+            new RDamageModifier(EDamageTypes.Normal, 2.0f)
+        };
+        enemy.CDamageable = cDamage;
+
+        var input = new DamageRecord(Vector3.Zero, new RDamage(10.0f, EDamageTypes.Normal));
+        var result = enemy.TakeDamage(input);
+        AssertFloat(result.Damage.DamageDealt).IsEqual(30.0f);
+    }
+
+    [TestCase]
+    public void ReduceHealth_WithCHealth_Decreases()
+    {
+        var enemy = new Enemy();
+        var health = new CHealth { RHealth = new RHealth(100.0f), CurrentHealth = 100.0f };
+        enemy.CHealth = health;
+
+        var input = new DamageRecord(Vector3.Zero, new RDamage(25.0f, EDamageTypes.Normal));
+        var record = enemy.ReduceHealth(enemy, input);
+
+        AssertFloat(health.CurrentHealth).IsEqual(75.0f);
+        AssertFloat(record.CurrentHealth).IsEqual(75.0f);
+    }
+
+    [TestCase]
+    public void Knockback_Register_And_Compute()
+    {
+        var enemy = new Enemy();
+        var cKnock = new CKnockback { RKnockback = new RKnockback(1.0f) };
+        enemy.CKnockback = cKnock;
+        enemy.GlobalPosition = Vector3.Zero;
+        cKnock.GlobalPosition = Vector3.Zero;
+
+        var dmg = new DamageRecord(new Vector3(5, 0, 0), new RDamage(0, EDamageTypes.Normal));
+        var krec = new KnockbackRecord(dmg, 2.0f);
+        enemy.RegisterKnockback(krec);
+
+        var k = enemy.ComputeKnockback();
+        AssertVector(k).IsEqual(new Vector3(-2, 0, 0));
+    }
+
+    [TestCase]
+    public void Unstun_ResetsFlag()
+    {
+        var enemy = new Enemy();
+        enemy.IsStunned = true;
+        enemy.Unstun();
+        AssertBool(enemy.IsStunned).IsFalse();
+    }
+}

tests/enemies/EnemyUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://cojxgcs6xqqoq

tests/player/DashSystemUnitTest.cs

@@ -0,0 +1,55 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.systems;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class DashSystemUnitTest
+{
+    private DashSystem _dashSystem;
+
+    [BeforeTest]
+    public void SetupTest()
+    {
+        _dashSystem = new DashSystem();
+        
+        _dashSystem.DashCast3D = new ShapeCast3D();
+        _dashSystem.AddChild(_dashSystem.DashCast3D);
+        
+        _dashSystem._dashCastDrop = new ShapeCast3D();
+        _dashSystem.AddChild(_dashSystem._dashCastDrop);
+        
+        _dashSystem._dashTarget = new MeshInstance3D();
+        _dashSystem.AddChild(_dashSystem._dashTarget);
+        
+        _dashSystem._dashDropIndicator = new MeshInstance3D();
+        _dashSystem.AddChild(_dashSystem._dashDropIndicator);
+        
+        _dashSystem._dashDropLocationIndicator = new MeshInstance3D();
+        _dashSystem.AddChild(_dashSystem._dashDropLocationIndicator);
+    }
+
+    [AfterTest]
+    public void CleanupTest()
+    {
+        _dashSystem?.Free();
+    }
+
+    [TestCase]
+    public void TestStopPreparingDash()
+    {
+        _dashSystem.CanDashThroughTarget = true;
+        _dashSystem._dashTarget.Visible = true;
+        _dashSystem._dashDropIndicator.Visible = true;
+        _dashSystem._dashDropLocationIndicator.Visible = true;
+        
+        _dashSystem.StopPreparingDash();
+        
+        AssertBool(_dashSystem.CanDashThroughTarget).IsFalse();
+        AssertBool(_dashSystem._dashTarget.Visible).IsFalse();
+        AssertBool(_dashSystem._dashDropIndicator.Visible).IsFalse();
+        AssertBool(_dashSystem._dashDropLocationIndicator.Visible).IsFalse();
+    }
+}

tests/player/DashSystemUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://pv570go4cxws

tests/player/HeadSystemUnitTest.cs

@@ -0,0 +1,91 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.systems;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class HeadSystemUnitTest
+{
+    private HeadSystem _head;
+
+    [BeforeTest]
+    public void SetupTest()
+    {
+        _head = new HeadSystem();
+        _head._camera = new Camera3D();
+        _head.AddChild(_head._camera);
+        
+        _head._cameraAnchor = new Marker3D();
+        _head.AddChild(_head._cameraAnchor);
+        
+        _head._fpRig = new Node3D();
+        _head.AddChild(_head._fpRig);
+        
+        _head._fpDisplacedRig = new Node3D();
+        _head.AddChild(_head._fpDisplacedRig);
+    }
+
+    [AfterTest]
+    public void CleanupTest()
+    {
+        _head?.Free();
+    }
+
+    [TestCase]
+    public void TestResetHeadBobbing()
+    {
+        _head._bobbingAccumulator = 10.0f;
+        _head.ResetHeadBobbing();
+        AssertFloat(_head._bobbingAccumulator).IsEqual(0.0f);
+    }
+
+    [TestCase]
+    public void TestComputeHowMuchInputForward()
+    {
+        Vector3 forwardInput = new Vector3(0, 0, -1);
+        AssertFloat(_head.ComputeHowMuchInputForward(forwardInput)).IsEqual(1.0f);
+
+        Vector3 backwardInput = new Vector3(0, 0, 1);
+        AssertFloat(_head.ComputeHowMuchInputForward(backwardInput)).IsEqual(-1.0f);
+    }
+
+    [TestCase]
+    public void TestComputeHowMuchInputSideways()
+    {
+        Vector3 rightInput = new Vector3(1, 0, 0);
+        AssertFloat(_head.ComputeHowMuchInputSideways(rightInput)).IsEqual(1.0f);
+
+        Vector3 leftInput = new Vector3(-1, 0, 0);
+        AssertFloat(_head.ComputeHowMuchInputSideways(leftInput)).IsEqual(-1.0f);
+    }
+
+    [TestCase]
+    public void TestGetForwardHorizontalVector()
+    {
+        Vector3 forward = _head.GetForwardHorizontalVector();
+        AssertVector(forward).IsEqualApprox(Vector3.Back, new Vector3(0.001f, 0.001f, 0.001f));
+    }
+
+    [TestCase]
+    public void TestLookAroundRotation()
+    {
+        var inputs = new HeadSystem.CameraParameters(
+            Delta: 0.016,
+            LookDir: new Vector2(1, 0),
+            PlayerInput: Vector3.Zero,
+            PlayerVelocity: Vector3.Zero,
+            WallContactPoint: Vector3.Zero,
+            SensitivitMultiplier: 1.0f,
+            WithCameraJitter: false,
+            WithCameraBobbing: false,
+            BobbingMultiplier: 1.0f,
+            FovMultiplier: 1.0f
+        );
+
+        float initialY = _head.Rotation.Y;
+        _head.LookAround(inputs);
+        AssertFloat(_head.Rotation.Y).IsEqual(initialY + 1.0f);
+    }
+}

tests/player/HeadSystemUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://bp0xn8k3dmfkg

tests/player/PlayerControllerUnitTest.cs

@@ -0,0 +1,149 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.interfaces;
+using Movementtests.systems.damage;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class PlayerControllerUnitTest
+{
+    private PlayerController _player;
+
+    [BeforeTest]
+    public void SetupTest()
+    {
+        _player = new PlayerController();
+        _player._targetSpeed = 7.0f;
+        _player._gravity = 9.8f;
+        
+        var rHealth = new RHealth(100.0f);
+        _player.RHealth = rHealth;
+        _player.CHealth = new CHealth { RHealth = rHealth, CurrentHealth = 100.0f };
+    }
+
+    [AfterTest]
+    public void CleanupTest()
+    {
+        _player?.Free();
+    }
+
+    [TestCase]
+    public void TestCalculateGravityForce()
+    {
+        _player.Weight = 3.0f;
+        // gravity is 9.8f
+        AssertFloat(_player.CalculateGravityForce()).IsEqualApprox(29.4f, 0.001f);
+    }
+
+    [TestCase]
+    public void TestIsPlayerInputtingForward()
+    {
+        // Test Keyboard Input
+        _player.InputDeviceChanged(false);
+        _player.OnInputMoveKeyboard(Vector3.Forward);
+        AssertBool(_player.IsPlayerInputtingForward()).IsTrue();
+
+        _player.OnInputMoveKeyboard(Vector3.Back);
+        AssertBool(_player.IsPlayerInputtingForward()).IsFalse();
+
+        // Test Gamepad Input
+        _player.InputDeviceChanged(true);
+        _player.OnInputMove(new Vector3(0, 0, -1));
+        AssertBool(_player.IsPlayerInputtingForward()).IsTrue();
+    }
+
+    [TestCase]
+    public void TestSetVerticalVelocity()
+    {
+        _player.Velocity = new Vector3(1, 0, 2);
+        _player.SetVerticalVelocity(5.0f);
+        AssertVector(_player.Velocity).IsEqual(new Vector3(1, 5, 2));
+    }
+
+    [TestCase]
+    public void TestComputeHVelocityGround()
+    {
+        _player.Velocity = Vector3.Zero;
+        _player.AccelerationFloor = 10.0f;
+        
+        float delta = 0.1f;
+        Vector3 newVelocity = _player.ComputeHVelocity(delta, _player.AccelerationFloor, _player.DecelerationFloor, Vector3.Forward);
+        AssertVector(newVelocity).IsEqual(new Vector3(0, 0, -7.0f));
+    }
+
+    [TestCase]
+    public void TestComputeHVelocityAir()
+    {
+        _player.Velocity = new Vector3(5, 0, 0);
+        _player.AccelerationAir = 2.0f;
+        _player.DecelerationAir = 2.0f;
+        
+        float delta = 0.5f;
+        Vector3 newVelocity = _player.ComputeHVelocity(delta, _player.AccelerationAir, _player.DecelerationAir, Vector3.Zero);
+        
+        AssertVector(newVelocity).IsEqual(Vector3.Zero);
+    }
+
+    [TestCase]
+    public void TestReduceHealth()
+    {
+        var damageRecord = new DamageRecord(Vector3.Zero, new RDamage(25.0f, EDamageTypes.Normal));
+        _player.ReduceHealth(_player, damageRecord);
+        AssertFloat(_player.CHealth.CurrentHealth).IsEqual(75.0f);
+    }
+
+    [TestCase]
+    public void TestEmpoweredActionsLeft()
+    {
+        var mockUi = new PlayerUi();
+        var dashIcons = new TextureRect[3] { new TextureRect(), new TextureRect(), new TextureRect() };
+        mockUi._dashIcons = dashIcons;
+        
+        _player.PlayerUi = mockUi;
+        
+        _player.EmpoweredActionsLeft = 2;
+        AssertInt(_player.EmpoweredActionsLeft).IsEqual(2);
+        AssertBool(dashIcons[0].Visible).IsTrue();
+        AssertBool(dashIcons[1].Visible).IsTrue();
+        AssertBool(dashIcons[2].Visible).IsFalse();
+    }
+
+    [TestCase]
+    public void TestDashCooldownTimeout()
+    {
+        _player._canDash = false;
+        _player.DashCooldownTimeout();
+        AssertBool(_player._canDash).IsTrue();
+    }
+
+    [TestCase]
+    public void TestGetInputLocalHDirection()
+    {
+        _player.InputDeviceChanged(false);
+        _player.OnInputMoveKeyboard(new Vector3(1, 0, 1));
+        
+        Vector3 expected = new Vector3(1, 0, 1).Normalized();
+        AssertVector(_player.GetInputLocalHDirection()).IsEqualApprox(expected, new Vector3(0.001f, 0.001f, 0.001f));
+    }
+
+    [TestCase]
+    public void TestComputeKnockback()
+    {
+        var cKnockback = new CKnockback();
+        cKnockback.RKnockback = new RKnockback(10.0f);
+        _player.CKnockback = cKnockback;
+        
+        var damageRecord = new DamageRecord(new Vector3(10, 0, 0), new RDamage(0, EDamageTypes.Normal));
+        var knockbackRecord = new KnockbackRecord(damageRecord, 1.0f);
+        
+        _player.GlobalPosition = Vector3.Zero;
+        cKnockback.GlobalPosition = Vector3.Zero;
+        
+        _player.RegisterKnockback(knockbackRecord);
+        
+        Vector3 knockback = cKnockback.ComputeKnockback();
+        AssertVector(knockback).IsEqual(new Vector3(-10, 0, 0));
+    }
+}

tests/player/PlayerControllerUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://kmphtu0ovixi

tests/player/WeaponSystemUnitTest.cs

@@ -0,0 +1,51 @@
+using Godot;
+using GdUnit4;
+using static GdUnit4.Assertions;
+using Movementtests.systems;
+using Movementtests.systems.damage;
+
+namespace Movementtests.tests;
+
+[TestSuite, RequireGodotRuntime]
+public class WeaponSystemUnitTest
+{
+    private WeaponSystem _weapon;
+
+    [BeforeTest]
+    public void SetupTest()
+    {
+        _weapon = new WeaponSystem();
+        _weapon.RDamage = new RDamage(5.0f, EDamageTypes.Normal);
+        
+        _weapon.WeaponMesh = new MeshInstance3D();
+        _weapon.AddChild(_weapon.WeaponMesh);
+        _weapon.WeaponLocationIndicator = new MeshInstance3D();
+        _weapon.AddChild(_weapon.WeaponLocationIndicator);
+    }
+
+    [AfterTest]
+    public void CleanupTest()
+    {
+        _weapon?.Free();
+    }
+
+    [TestCase]
+    public void TestWeaponLeftAndBackVisibility()
+    {
+        _weapon.Visible = false;
+
+        _weapon.WeaponLeft();
+        AssertBool(_weapon.Visible).IsTrue();
+
+        _weapon.WeaponBack();
+        AssertBool(_weapon.Visible).IsFalse();
+    }
+
+    [TestCase]
+    public void TestThrowWeaponOnCurveSetsUnfrozen()
+    {
+        _weapon.Freeze = true;
+        _weapon.ThrowWeaponOnCurve();
+        AssertBool(_weapon.Freeze).IsFalse();
+    }
+}

tests/player/WeaponSystemUnitTest.cs.uid

@@ -0,0 +1 @@
+uid://vkv8aderakcb

tests/player/movement/PlayerMovementTest.cs

@@ -0,0 +1,98 @@
+using System.Threading.Tasks;
+using Godot;
+
+namespace Movementtests.tests;
+
+using GdUnit4;
+using static GdUnit4.Assertions;
+
+[TestSuite, RequireGodotRuntime]
+public class PlayerMovementTest
+{
+    private ISceneRunner _runner;
+    private Node _scene;
+    private PlayerController _player;
+
+    private readonly float _tolerance = 0.01f;
+    private readonly Vector3 _vectorTolerance = new Vector3(0.01f, 0.01f, 0.01f);
+    
+    [Before] 
+    public void Setup() {}
+    [After] 
+    public void Cleanup() {}
+    
+    [BeforeTest] 
+    public void SetupTest()
+    {
+        _runner = ISceneRunner.Load("res://tests/player/movement/player_movement_scene.tscn");
+
+        _scene = _runner.Scene()!;
+        var player = _scene.FindChild("Player") as PlayerController;
+        _player = player!;
+    }
+    [AfterTest] 
+    public void CleanupTest() {}
+   
+    [TestCase("BaseLocation")]
+    public async Task PlayerMoveForward(string markerName)
+    {
+        var marker = _scene.FindChild(markerName) as Marker3D;
+        AssertObject(marker).IsNotNull();
+        _player.GlobalPosition = marker!.GlobalPosition;
+        await _runner.AwaitIdleFrame();
+        
+        var startPos = _player.GlobalPosition;
+        
+        _runner.SimulateKeyPress(Key.W);
+        await _runner.AwaitMillis(300);
+        _runner.SimulateKeyRelease(Key.W);
+        
+        var endPos = _player.GlobalPosition;
+        var direction = startPos.DirectionTo(endPos);
+        AssertVector(direction).IsEqualApprox(Vector3.Forward, _vectorTolerance);
+    }
+   
+    [TestCase("BaseLocation")]
+    public async Task PlayerJump(string markerName)
+    {
+        var marker = _scene.FindChild(markerName) as Marker3D;
+        AssertObject(marker).IsNotNull();
+        _player.GlobalPosition = marker!.GlobalPosition;
+        await _runner.AwaitIdleFrame();
+        
+        var startPos = _player.GlobalPosition;
+        
+        _runner.SimulateKeyPress(Key.Space);
+        await _runner.AwaitMillis(100);
+        _runner.SimulateKeyRelease(Key.Space);
+        
+        var endPos = _player.GlobalPosition;
+        var direction = startPos.DirectionTo(endPos);
+        AssertVector(direction).IsEqualApprox(Vector3.Up, _vectorTolerance);
+        AssertVector(_player.Velocity.Normalized()).IsEqualApprox(Vector3.Up, _vectorTolerance);
+        
+        await _runner.AwaitMillis(500);
+        endPos = _player.GlobalPosition;
+        AssertVector(endPos - startPos).IsEqualApprox(Vector3.Zero, _vectorTolerance);
+    }
+   
+    [TestCase("MantleLocation1")]
+    public async Task PlayerMantle(string markerName)
+    {
+        var marker = _scene.FindChild(markerName) as Marker3D;
+        AssertObject(marker).IsNotNull();
+        _player.GlobalPosition = marker!.GlobalPosition;
+        await _runner.AwaitMillis(100);
+        
+        var startPos = _player.GlobalPosition;
+        
+        _runner.SimulateKeyPress(Key.Space);
+        await _runner.AwaitMillis(100);
+        _runner.SimulateKeyRelease(Key.Space);
+        await _runner.AwaitMillis(500);
+        
+        var endPos = _player.GlobalPosition;
+        AssertFloat((endPos - startPos).Length()).IsGreater(_tolerance);
+        AssertFloat(endPos.Y).IsEqualApprox(1.0f, _tolerance);
+    }
+}

tests/player/movement/PlayerMovementTest.cs.uid

@@ -0,0 +1 @@
+uid://x5pj2ymam2gg

tests/player/movement/player_movement_scene.tscn

@@ -0,0 +1,35 @@
+[gd_scene format=3 uid="uid://i8kb38q7bdfk"]
+
+[ext_resource type="Material" uid="uid://31aulub2nqov" path="res://assets/materials/greybox/m_greybox.tres" id="1_bdfhg"]
+[ext_resource type="PackedScene" uid="uid://bei4nhkf8lwdo" path="res://scenes/player_controller/PlayerController.tscn" id="1_hg1sy"]
+
+[node name="PlayerMovementScene" type="Node3D" unique_id=231040688]
+
+[node name="CSGCombiner3D" type="CSGCombiner3D" parent="." unique_id=241909240]
+use_collision = true
+collision_layer = 256
+collision_mask = 65553
+
+[node name="Ground" type="CSGBox3D" parent="CSGCombiner3D" unique_id=432200143]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, -0.5, -3.25)
+use_collision = true
+collision_layer = 256
+collision_mask = 65553
+size = Vector3(1000, 1, 1000)
+material = ExtResource("1_bdfhg")
+
+[node name="Ground2" type="CSGBox3D" parent="CSGCombiner3D" unique_id=854660236]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 3.75, 0.5, -1.75)
+use_collision = true
+collision_layer = 256
+collision_mask = 65553
+size = Vector3(1.5, 1, 1.5)
+material = ExtResource("1_bdfhg")
+
+[node name="Player" parent="." unique_id=709076448 instance=ExtResource("1_hg1sy")]
+TutorialDone = true
+
+[node name="BaseLocation" type="Marker3D" parent="." unique_id=1793710692]
+
+[node name="MantleLocation1" type="Marker3D" parent="." unique_id=550080845]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 3.75, 0, 0)

xunit.runner.json

@@ -0,0 +1,3 @@
+{
+    "$schema": "https://xunit.net/schema/current/xunit.runner.schema.json"
+}