diff --git a/src/gamedata/tests.rs b/src/gamedata/tests.rs
index 7b56817..50c7711 100644
--- a/src/gamedata/tests.rs
+++ b/src/gamedata/tests.rs
@@ -122,6 +122,7 @@ fn scan_diag2() {
     dbg!(&board.columns.as_columns());
     assert_eq!(4, scan(&board.columns, &(0, 3), Direction::UPLEFT, 4));
     assert_eq!(4, scan(&board.columns, &(3, 0), Direction::DOWNRIGHT, 4));
+    assert_eq!(1, board.blu_score);
 }
 #[test]
 fn variant_eq_test() {