From 1b2276c08f93e8dc172936f3acb1e8ac142b9b9e Mon Sep 17 00:00:00 2001
From: "Zed A. Shaw" <zed.shaw@gmail.com>
Date: Fri, 13 Mar 2026 11:11:28 -0400
Subject: [PATCH] Add the map's invariant too.

---
 tests/mazes.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/mazes.cpp b/tests/mazes.cpp
index e202e82..031e3d1 100644
--- a/tests/mazes.cpp
+++ b/tests/mazes.cpp
@@ -174,6 +174,7 @@ TEST_CASE("hunt-and-kill scripting", "[mazes]") {
 
     if(valid) {
       REQUIRE(maze.validate() == true);
+      REQUIRE(map.INVARIANT() == true);
     }
 
     if(DUMP) maze.dump(valid ? "SCRIPTED" : "SCRIPTED FAIL!");