From 4a00a81935017e4d341d21d11bb02eff74e71b52 Mon Sep 17 00:00:00 2001
From: Joe Lukas Kalb <joe-lukas.kalb@informatik.hs-fulda.de>
Date: Tue, 6 Feb 2024 18:18:08 +0100
Subject: [PATCH] turn_direction_right W --> N

---
 src/main/c/labyrinth.c      |  3 +++
 src/test/c/test_labyrinth.c | 13 +++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/src/main/c/labyrinth.c b/src/main/c/labyrinth.c
index d53c95b..a76a53b 100644
--- a/src/main/c/labyrinth.c
+++ b/src/main/c/labyrinth.c
@@ -16,5 +16,8 @@ void turn_direction_right(Direction *direction){
         case S:
             *direction = W;
             break;
+        case W:
+            *direction = N;
+            break;
     }
 }
diff --git a/src/test/c/test_labyrinth.c b/src/test/c/test_labyrinth.c
index 555736d..e257b07 100644
--- a/src/test/c/test_labyrinth.c
+++ b/src/test/c/test_labyrinth.c
@@ -51,3 +51,16 @@ void test_turn_direction_right_from_S_expected_W(void)
 	TEST_ASSERT_TRUE(expected == actual);
 }
 
+void test_turn_direction_right_from_W_expected_N(void)
+{
+    /* arrange */
+    Direction actual = W;
+    Direction expected = N;
+
+    /* act */
+    turn_direction_right(&actual);
+
+    /* assert */
+	TEST_ASSERT_TRUE(expected == actual);
+}
+