Test tidy

integrations/common/src/test/java/net/scopenet/worldmap/WorldMapSyncTest.java

@@ -50,7 +50,7 @@ class WorldMapSyncTest {
         try {
             sync.start();
             long deadline = System.currentTimeMillis() + 20_000;
-            while ((tiles.size() < 5 || players.isEmpty() || overlays.isEmpty()) && System.currentTimeMillis() < deadline) Thread.sleep(100);
+            while ((tiles.size() < 4 || players.isEmpty() || overlays.isEmpty()) && System.currentTimeMillis() < deadline) Thread.sleep(100);
             // chunk (1,1) is in tile 0/0/0, chunk (20,3) in 0/1/0; zoom 1 and 2 are built above them
             assertTrue(tiles.contains("0/0/0"), tiles.toString());
             assertTrue(tiles.contains("0/1/0"), tiles.toString());