More tests

core/src/mindustry/world/blocks/defense/turrets/Turret.java

@@ -214,6 +214,7 @@ public abstract class Turret extends Block{
         }
 
         public void targetPosition(Posc pos){
+            if(!hasAmmo()) return;
             BulletType bullet = peekAmmo();
             float speed = bullet.speed;
             //slow bullets never intersect

tests/src/test/java/ApplicationTests.java

@@ -424,6 +424,15 @@ public class ApplicationTests{
         assertEquals(300, world.height());
     }
 
+    @Test
+    void load108Save(){
+        resetWorld();
+        SaveIO.load(Core.files.internal("108.msav"));
+
+        assertEquals(256, world.width());
+        assertEquals(256, world.height());
+    }
+
     @Test
     void arrayIterators(){
         Seq<String> arr = Seq.with("a", "b" , "c", "d", "e", "f");

tests/src/test/java/power/PowerTestFixture.java

@@ -28,14 +28,14 @@ public class PowerTestFixture{
         headless = true;
         Core.graphics = new FakeGraphics();
         Core.files = new MockFiles();
-        Vars.state = new GameState();
-        Vars.tree = new FileTree();
         Vars.content = new ContentLoader(){
             @Override
             public void handleMappableContent(MappableContent content){
 
             }
         };
+        Vars.state = new GameState();
+        Vars.tree = new FileTree();
         content.createBaseContent();
         Log.setUseColors(false);
         Time.setDeltaProvider(() -> 0.5f);