diff --git a/src/test/java/inf112/fiasko/roborally/element_properties/PositionTest.java b/src/test/java/inf112/fiasko/roborally/element_properties/PositionTest.java
index 2b3204f..eb1c93b 100644
--- a/src/test/java/inf112/fiasko/roborally/element_properties/PositionTest.java
+++ b/src/test/java/inf112/fiasko/roborally/element_properties/PositionTest.java
@@ -24,12 +24,12 @@ public class PositionTest {
         testPosition6 = new Position(3, 3);
     }
     @Test
-    public void testGetXPosition(){
+    public void testGetXPosition() {
         assertEquals(3,testPosition1.getXCoordinate());
     }
 
     @Test
-    public void testGetYPosition(){
+    public void testGetYPosition() {
         assertEquals(4,testPosition1.getYCoordinate());
     }
 
diff --git a/src/test/java/inf112/fiasko/roborally/objects/BoardTest.java b/src/test/java/inf112/fiasko/roborally/objects/BoardTest.java
index 7d4562f..21d6668 100644
--- a/src/test/java/inf112/fiasko/roborally/objects/BoardTest.java
+++ b/src/test/java/inf112/fiasko/roborally/objects/BoardTest.java
@@ -139,14 +139,14 @@ public class BoardTest {
 
     }
     @Test
-    public void setRobotPowerDownStatus(){
+    public void setRobotPowerDownStatus() {
         Robot testrobot = robotListforpowerdown.get(0);
         assertEquals(false , testrobot.isInPowerDown());
         boardforpowerdown.setPowerDown(RobotID.ROBOT_1,true);
         assertEquals(true , testrobot.isInPowerDown());
     }
     @Test
-    public void executRobotPowerDown(){
+    public void executRobotPowerDown() {
         Robot testrobot = robotListforpowerdown.get(1);
         boardforpowerdown.setPowerDown(RobotID.ROBOT_2,true);
         testrobot.setDamageTaken(4);
@@ -155,7 +155,7 @@ public class BoardTest {
         assertEquals(0,testrobot.getDamageTaken());
     }
     @Test
-    public void repairRobotOnRepairTile(){
+    public void repairRobotOnRepairTile() {
         Robot testrobot = robotListforpowerdown.get(2);
         testrobot.setDamageTaken(4);
         assertEquals(4,testrobot.getDamageTaken());
@@ -164,21 +164,21 @@ public class BoardTest {
     }
 
     @Test
-    public void robotHitByLaserGetsDamaged(){
+    public void robotHitByLaserGetsDamaged() {
         Robot testRobot = robotListforlaser.get(7);
         assertEquals(0, testRobot.getDamageTaken());
         boardforlaser.fireAllLasers();
         assertNotEquals(0,testRobot.getDamageTaken());
     }
     @Test
-    public void laserBlockedByWallDoesNotDamageRobot(){
+    public void laserBlockedByWallDoesNotDamageRobot() {
         Robot testRobot = robotListforlaser.get(0);
         assertEquals(0, testRobot.getDamageTaken());
         boardforlaser.fireAllLasers();
         assertEquals(0,testRobot.getDamageTaken());
     }
     @Test
-    public void laserBlockedByRobotDoesNotDamageOtherRobot(){
+    public void laserBlockedByRobotDoesNotDamageOtherRobot() {
         Robot testRobot1 = robotListforlaser.get(1);
         Robot testRobot2 = robotListforlaser.get(2);
         testRobot2.setFacingDirection(Direction.EAST);
@@ -189,14 +189,14 @@ public class BoardTest {
         assertNotEquals(0,testRobot2.getDamageTaken());
     }
     @Test
-    public void doubleLaserDamage(){
+    public void doubleLaserDamage() {
         Robot testRobot = robotListforlaser.get(6);
         assertEquals(0, testRobot.getDamageTaken());
         boardforlaser.fireAllLasers();
         assertEquals(2,testRobot.getDamageTaken());
     }
     @Test
-    public void robotGetsHitByTwoLasers(){
+    public void robotGetsHitByTwoLasers() {
         Robot testRobot = robotListforlaser.get(3);
         assertEquals(0, testRobot.getDamageTaken());
         boardforlaser.fireAllLasers();
@@ -397,12 +397,12 @@ public class BoardTest {
         assertTrue(tileTypeList.containsAll(tileTypeListResult) && tileTypeListResult.containsAll(tileTypeList));
     }
 
-    public <K> boolean checkIfAllElementsAreOfSpecificWallType(List<BoardElementContainer<Wall>> elemList, K WallType) {
+    private <K> boolean checkIfAllElementsAreOfSpecificWallType(List<BoardElementContainer<Wall>> elemList, K WallType) {
         Predicate<BoardElementContainer<Wall>> pred = (element) -> element.getElement().getWallType() == WallType;
         elemList.removeIf(pred);
         return 0 == elemList.size();
     }
-    public <K> boolean checkIfAllElementsAreOfSpecificTileType(List<BoardElementContainer<Tile>> elemList, K TileType) {
+    private <K> boolean checkIfAllElementsAreOfSpecificTileType(List<BoardElementContainer<Tile>> elemList, K TileType) {
         Predicate<BoardElementContainer<Tile>> pred = (element) -> element.getElement().getTileType() == TileType;
         elemList.removeIf(pred);
         return 0 == elemList.size();
diff --git a/src/test/java/inf112/fiasko/roborally/objects/RobotTest.java b/src/test/java/inf112/fiasko/roborally/objects/RobotTest.java
index 51db52d..1e0e900 100644
--- a/src/test/java/inf112/fiasko/roborally/objects/RobotTest.java
+++ b/src/test/java/inf112/fiasko/roborally/objects/RobotTest.java
@@ -19,17 +19,17 @@ public class RobotTest {
     }
 
     @Test
-    public void testRobotGetDamageOnInitializedRobot(){
+    public void testRobotGetDamageOnInitializedRobot() {
         assertEquals(0, testRobot.getDamageTaken());
     }
 
     @Test
-    public void testRobotGetPlayerId(){
+    public void testRobotGetPlayerId() {
         assertEquals(RobotID.ROBOT_6, testRobot.getRobotId());
     }
 
     @Test
-    public void testRobotGetBackupOnInitializedRobot(){
+    public void testRobotGetBackupOnInitializedRobot() {
         assertEquals(robotPosition, testRobot.getBackupPosition());
     }
 
@@ -40,7 +40,7 @@ public class RobotTest {
     }
 
     @Test
-    public void testRobotGetPositionOnInitializedRobot(){
+    public void testRobotGetPositionOnInitializedRobot() {
         assertEquals(robotPosition, testRobot.getPosition());
     }
 
@@ -52,7 +52,7 @@ public class RobotTest {
     }
 
     @Test
-    public void testRobotIsInPowerDownOnInitializedRobot(){
+    public void testRobotIsInPowerDownOnInitializedRobot() {
         assertEquals(false, testRobot.isInPowerDown());
     }
 
diff --git a/src/test/java/inf112/fiasko/roborally/objects/WallTest.java b/src/test/java/inf112/fiasko/roborally/objects/WallTest.java
index 89db7c9..dd46de2 100644
--- a/src/test/java/inf112/fiasko/roborally/objects/WallTest.java
+++ b/src/test/java/inf112/fiasko/roborally/objects/WallTest.java
@@ -7,27 +7,27 @@ import org.junit.Test;
 
 public class WallTest {
     @Test
-    public void testWallGetWallTypeNormal(){
+    public void testWallGetWallTypeNormal() {
         Wall testGetWall = new Wall(WallType.WALL_NORMAL, Direction.NORTH);
         assertEquals(WallType.WALL_NORMAL, testGetWall.getWallType());
     }
     @Test
-    public void testWallGetWallTypeCorner(){
+    public void testWallGetWallTypeCorner() {
         Wall testGetWall = new Wall(WallType.WALL_CORNER, Direction.NORTH);
         assertEquals(WallType.WALL_CORNER, testGetWall.getWallType());
     }
     @Test
-    public void testWallGetWallTypeLaserSingle(){
+    public void testWallGetWallTypeLaserSingle() {
         Wall testGetWall = new Wall(WallType.WALL_LASER_SINGLE, Direction.NORTH);
         assertEquals(WallType.WALL_LASER_SINGLE, testGetWall.getWallType());
     }
     @Test
-    public void testWallGetDirectionNorth(){
+    public void testWallGetDirectionNorth() {
         Wall testGetWall = new Wall(WallType.WALL_CORNER, Direction.NORTH);
         assertEquals(Direction.NORTH, testGetWall.getDirection());
     }
     @Test
-    public void testWallGetDirectionEast(){
+    public void testWallGetDirectionEast() {
         Wall testGetWall = new Wall(WallType.WALL_CORNER, Direction.EAST);
         assertEquals(Direction.EAST, testGetWall.getDirection());
     }