From 890f363d88434969743bc3dc5c6d3f1e7bd848c4 Mon Sep 17 00:00:00 2001
From: David Moeller <david.moeller@informatik.hs-fulda.de>
Date: Thu, 25 Jan 2024 10:48:18 +0100
Subject: [PATCH] Test moving left

---
 test/Snake/test_moving_snake.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/test/Snake/test_moving_snake.c b/test/Snake/test_moving_snake.c
index 6c400b8..3bd9b6a 100644
--- a/test/Snake/test_moving_snake.c
+++ b/test/Snake/test_moving_snake.c
@@ -38,4 +38,18 @@ void test_moving_down(void){
     TEST_ASSERT_TRUE(result);
 }
 
+void test_moving_left(void){
+    /* arrange */
+    bool result;
+    Snake snake = {-1, 3, {8 + 16 * 6, 7 + 16 * 6, 6 + 16 * 6}};
+    Snake expected = {-1, 3, {7 + 16 * 6, 8 + 16 * 6, 7 + 16 * 6}};
+
+    /* act */
+    move_snake(&snake);
+    result = memcmp(&snake, &expected, sizeof(Snake)) == 0;
+
+    /* assert */
+    TEST_ASSERT_TRUE(result);
+}
+
 #endif // TEST
\ No newline at end of file