turn right succesfull

src/main/java/cat/hack3/codingtests/marsrover/Direction.java

@@ -12,7 +12,7 @@ public enum Direction {
         };
     }
 
-    public Direction changeDirectionToLeft() {
+    public Direction getNextDirectionRotatingToLeft() {
         return switch (this) {
             case NORTH -> WEST;
             case SOUTH -> EAST;
@@ -20,4 +20,13 @@ public enum Direction {
             case WEST -> SOUTH;
         };
     }
+
+    public Direction getNextDirectionRotatingToRight() {
+        return switch (this) {
+            case NORTH -> EAST;
+            case SOUTH -> WEST;
+            case EAST -> SOUTH;
+            case WEST -> NORTH;
+        };
+    }
 }

src/main/java/cat/hack3/codingtests/marsrover/MarsRover.java

@@ -18,7 +18,11 @@ public class MarsRover {
     }
 
     public Direction turnLeft() {
-        return currentDirection = currentDirection.changeDirectionToLeft();
+        return currentDirection = currentDirection.getNextDirectionRotatingToLeft();
+    }
+
+    public Direction turnRight() {
+        return currentDirection = currentDirection.getNextDirectionRotatingToRight();
     }
 
     public Coordinates getCurrentCoordinates() {

src/test/java/cat/hack3/codingtests/marsrover/MarsRoverTest.java

@@ -68,12 +68,20 @@ public class MarsRoverTest {
 
     @Test
     public void turnLef() {
-        Direction currentDirection = rover.turnLeft();
+        assertEquals(rover.turnLeft(), EAST);
-        assertEquals(currentDirection, EAST);
         assertEquals(rover.turnLeft(), NORTH);
         assertEquals(rover.turnLeft(), WEST);
-        repeatAction(2, i -> rover.turnLeft());
+        assertEquals(rover.turnLeft(), SOUTH);
-        assertEquals(currentDirection, EAST);
+        assertEquals(rover.turnLeft(), EAST);
+    }
+
+    @Test
+    public void turnRight() {
+        assertEquals(rover.turnRight(), WEST);
+        assertEquals(rover.turnRight(), NORTH);
+        assertEquals(rover.turnRight(), EAST);
+        assertEquals(rover.turnRight(), SOUTH);
+        assertEquals(rover.turnRight(), WEST);
     }
 
     private void repeatAction(int times, IntConsumer actionToRepeat) {