More unit tests / Lighting improvements

tests/src/test/java/ApplicationTests.java

@@ -60,6 +60,7 @@ public class ApplicationTests{
                     super.init();
                     begins[0] = true;
                     testMap = maps.loadInternalMap("groundZero");
+                    Thread.currentThread().interrupt();
                 }
             };
 
@@ -216,15 +217,24 @@ public class ApplicationTests{
     }
 
     @Test
-    void loadOldSave(){
+    void load77Save(){
         resetWorld();
-        SaveIO.load(Core.files.internal("build77.msav"));
+        SaveIO.load(Core.files.internal("77.msav"));
 
         //just tests if the map was loaded properly and didn't crash, no validity checks currently
         assertEquals(276, world.width());
         assertEquals(10, world.height());
     }
 
+    @Test
+    void load85Save(){
+        resetWorld();
+        SaveIO.load(Core.files.internal("85.msav"));
+
+        assertEquals(250, world.width());
+        assertEquals(300, world.height());
+    }
+
     @Test
     void arrayIterators(){
         Array<String> arr = Array.with("a", "b" , "c", "d", "e", "f");