Fixed more flaky tests

tests/src/test/java/ModTestBM.java

@@ -24,7 +24,7 @@ public class ModTestBM extends GenericModTest{
         assertNotNull(type, "A mod block must be loaded.");
         assertSame(type.buildVisibility, BuildVisibility.shown, "A mod block must be buildable.");
 
-        world.loadMap(ApplicationTests.testMap);
+        world.loadMap(maps.loadInternalMap("groundZero"));
         Tile t = world.tile(3, 3);
 
         t.setBlock(type);

tests/src/test/java/ModTestHAI.java

@@ -4,6 +4,7 @@ import mindustry.gen.*;
 import mindustry.type.*;
 import org.junit.jupiter.api.*;
 
+import static mindustry.Vars.*;
 import static org.junit.jupiter.api.Assertions.*;
 
 //grabs a version-locked Heavy Armaments Industries commit and makes sure it initializes correctly
@@ -22,7 +23,7 @@ public class ModTestHAI extends GenericModTest{
         assertNotNull(type, "A mod unit must be loaded.");
         assertTrue(type.weapons.size > 0, "A mod unit must have a weapon.");
 
-        Vars.world.loadMap(ApplicationTests.testMap);
+        Vars.world.loadMap(maps.loadInternalMap("groundZero"));
 
         Unit unit = type.spawn(0, 0);