From 4a2d6fb17a5047294af66482ca3765d926f605ed Mon Sep 17 00:00:00 2001
From: kai <k.penazzi@web.de>
Date: Sat, 14 Jun 2025 13:33:51 +0200
Subject: [PATCH] add edgecase game

---
 lab11/game_of_life/test.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lab11/game_of_life/test.cpp b/lab11/game_of_life/test.cpp
index f837f69..589f494 100644
--- a/lab11/game_of_life/test.cpp
+++ b/lab11/game_of_life/test.cpp
@@ -45,4 +45,13 @@ TEST(test_reproduction) {
   check(end(1, 1), 1);
 }
 
+TEST(test_survive_edge) {
+  Matrix start = Matrix::zeros(10);
+  start(0, 0) = 1;
+  start(9, 0) = 1;
+  start(0, 9) = 1;
+  Matrix end = init_step(start);
+  check(end(0, 0), 1);
+}
+
 int main() { return 0; }