diff --git a/tests/HexGridPathFindingTests.cs b/tests/HexGridPathFindingTests.cs
index 60a1a8f..e78c826 100644
--- a/tests/HexGridPathFindingTests.cs
+++ b/tests/HexGridPathFindingTests.cs
@@ -1,15 +1,9 @@
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
 using Godot;
-using Godot.Collections;
 using GoDotTest;
 using Xunit;
-using Array = System.Array;
-
-//using GodotXUnitApi;
-//using Xunit;
 
 namespace GodotComponentTest.tests;
 
@@ -18,14 +12,14 @@ public class HexGridPathFindingTests : TestClass
     private HexGrid _hexGrid;
     private HexCell _hexCell;
 
-    private HexCell _positionA = new HexCell(new Vector2(2, 0)); 
+    private HexCell _positionA = new HexCell(new Vector2(2, 0));
     private HexCell _positionB = new HexCell(new Vector2(4, 2));
     private HexCell _positionC = new HexCell(new Vector2(7, 0));
     private HexCell _positionD = new HexCell(new Vector2(5, 0));
     private HexCell _positionE = new HexCell(new Vector2(2, 2));
     private HexCell _positionF = new HexCell(new Vector2(1, 3));
     private HexCell _positionG = new HexCell(new Vector2(1, 0));
-    
+
     private Vector2[] _obstacles =
     {
         new Vector2(2, 1),
@@ -53,7 +47,7 @@ public class HexGridPathFindingTests : TestClass
             _hexGrid.AddObstacle(new HexCell(obstacle));
         }
     }
-    
+
     [Test]
     public void TestBounds()
     {
@@ -61,7 +55,7 @@ public class HexGridPathFindingTests : TestClass
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetHexCost(new Vector2(0, 4)));
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetHexCost(new Vector2(7, 0)));
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetHexCost(new Vector2(7, 4)));
-        
+
         Assert.Equal(0, _hexGrid.GetHexCost(new Vector2(8, 2)));
         Assert.Equal(0, _hexGrid.GetHexCost(new Vector2(6, 5)));
         Assert.Equal(0, _hexGrid.GetHexCost(new Vector2(-1, 2)));
@@ -73,7 +67,7 @@ public class HexGridPathFindingTests : TestClass
     {
         HexGrid grid = new HexGrid();
         grid.SetBounds(new Vector2(-5, -5), new Vector2(-2, -2));
-        
+
         Assert.Equal(grid.PathCostDefault, grid.GetHexCost(new Vector2(-2, -2)));
         Assert.Equal(grid.PathCostDefault, grid.GetHexCost(new Vector2(-5, -5)));
         Assert.Equal(0, grid.GetHexCost(new Vector2(0, 0)));
@@ -86,7 +80,7 @@ public class HexGridPathFindingTests : TestClass
     {
         HexGrid grid = new HexGrid();
         grid.SetBounds(new Vector2(-3, -3), new Vector2(2, 2));
-        
+
         Assert.Equal(grid.PathCostDefault, grid.GetHexCost(new Vector2(-3, -3)));
         Assert.Equal(grid.PathCostDefault, grid.GetHexCost(new Vector2(2, 2)));
         Assert.Equal(grid.PathCostDefault, grid.GetHexCost(new Vector2(0, 0)));
@@ -98,11 +92,11 @@ public class HexGridPathFindingTests : TestClass
     public void TestGridObstacles()
     {
         Assert.Equal(_obstacles.Length, _hexGrid.Obstacles.Count);
-        
+
         // Adding an obstacle
         _hexGrid.AddObstacle(new HexCell(new Vector2(0, 0)));
         Assert.Equal(0, _hexGrid.Obstacles[new Vector2(0, 0)]);
-        
+
         // Replacing obstacle
         _hexGrid.AddObstacle(new HexCell(new Vector2(0, 0)), 2);
         Assert.Equal(2, _hexGrid.Obstacles[new Vector2(0, 0)]);
@@ -110,7 +104,7 @@ public class HexGridPathFindingTests : TestClass
         // Removing obstacle
         _hexGrid.RemoveObstacle(new HexCell(new Vector2(0, 0)));
         Assert.DoesNotContain(new Vector2(0, 0), _hexGrid.Obstacles);
-        
+
         // Removing invalid does not cause error
         _hexGrid.RemoveObstacle(new HexCell(new Vector2(0, 0)));
     }
@@ -119,10 +113,10 @@ public class HexGridPathFindingTests : TestClass
     public void TestHexCost()
     {
         Assert.Equal(_hexGrid.PathCostDefault, _hexGrid.GetHexCost(new Vector2(1, 1)));
-        Assert.Equal(0, _hexGrid.GetHexCost(new HexCell(new Vector3 (2, 1, -3))));
-        
+        Assert.Equal(0, _hexGrid.GetHexCost(new HexCell(new Vector3(2, 1, -3))));
+
         _hexGrid.AddObstacle(new HexCell(1, 1), 1.337f);
-        Assert.Equal(1.337f, _hexGrid.GetHexCost(new Vector2(1,1)));
+        Assert.Equal(1.337f, _hexGrid.GetHexCost(new Vector2(1, 1)));
     }
 
     [Test]
@@ -140,7 +134,7 @@ public class HexGridPathFindingTests : TestClass
         Assert.Single(_hexGrid.Barriers);
         _hexGrid.AddBarrier(new Vector2(0, 1), HexCell.DIR_S, 8);
         Assert.Equal(2, _hexGrid.Barriers.Count);
-        
+
         Assert.Equal(14, _hexGrid.GetMoveCost(new Vector2(0, 0), HexCell.DIR_N));
     }
 
@@ -155,7 +149,7 @@ public class HexGridPathFindingTests : TestClass
             Assert.Equal(expectedCell.AxialCoords, pathCell.AxialCoords);
         }
     }
-    
+
     [Test]
     public void TestStraightLine()
     {
@@ -204,7 +198,7 @@ public class HexGridPathFindingTests : TestClass
 
         ComparePath(expectedPath, _hexGrid.FindPath(expectedPath.First(), expectedPath.Last()));
     }
-    
+
     [Test]
     public void TestWalls()
     {
@@ -222,7 +216,7 @@ public class HexGridPathFindingTests : TestClass
         {
             _hexGrid.AddBarrier(_positionG, wall);
         }
-        
+
         List<HexCell> expectedPath = new List<HexCell>()
         {
             _positionA,
@@ -240,7 +234,7 @@ public class HexGridPathFindingTests : TestClass
     {
         _hexGrid.AddBarrier(_positionG, HexCell.DIR_NE, 3);
         _hexGrid.AddBarrier(_positionG, HexCell.DIR_N, _hexGrid.PathCostDefault - 0.1f);
-        
+
         List<HexCell> expectedPath = new List<HexCell>()
         {
             _positionA,
@@ -263,7 +257,7 @@ public class HexGridPathFindingTests : TestClass
             new HexCell(new Vector2(5, 1)),
             _positionB,
         };
-        
+
         List<HexCell> longPath = new List<HexCell>()
         {
             _positionA,
@@ -279,7 +273,7 @@ public class HexGridPathFindingTests : TestClass
 
         _hexGrid.PathCostDefault = 1f;
         ComparePath(shortPath, _hexGrid.FindPath(shortPath.First(), shortPath.Last()));
-        
+
         _hexGrid.PathCostDefault = 2f;
         ComparePath(shortPath, _hexGrid.FindPath(shortPath.First(), shortPath.Last()));