diff --git a/test/Snake/test_collision.c b/test/Snake/test_collision.c
index d0edd61..b70676d 100644
--- a/test/Snake/test_collision.c
+++ b/test/Snake/test_collision.c
@@ -34,4 +34,17 @@ void test_no_collision(void){
     TEST_ASSERT_FALSE(result);//head collides with body
 }
 
+
+void test_wall_collision(void){
+    /* arrange */
+    bool result;
+    Snake snake = {{1, 0}, 4, {0 + 16 * 6, 1 + 16 * 6, 2 + 16 * 6, 3 + 16 * 6}};
+
+    /* act */
+    result = check_if_dead(&snake);
+
+    /* assert */
+    TEST_ASSERT_TRUE(result);//head collides with body
+}
+
 #endif // TEST
\ No newline at end of file