From dbfdf8681002f775f9b0916ff746ae8efd42e675 Mon Sep 17 00:00:00 2001
From: Jean-Luc Makiola <business@jeanlucmakiola.de>
Date: Mon, 1 Jun 2026 21:40:06 +0200
Subject: [PATCH] test(tutorial): cover malformed tutorial.yaml ->
 WorldLoadException

---
 .../thb/jeanluc/adventure/loader/TutorialLoaderTest.java  | 8 ++++++++
 Semesterprojekt/src/test/resources/badtut/tutorial.yaml   | 5 +++++
 2 files changed, 13 insertions(+)
 create mode 100644 Semesterprojekt/src/test/resources/badtut/tutorial.yaml

diff --git a/Semesterprojekt/src/test/java/thb/jeanluc/adventure/loader/TutorialLoaderTest.java b/Semesterprojekt/src/test/java/thb/jeanluc/adventure/loader/TutorialLoaderTest.java
index 937306b..a167f6e 100644
--- a/Semesterprojekt/src/test/java/thb/jeanluc/adventure/loader/TutorialLoaderTest.java
+++ b/Semesterprojekt/src/test/java/thb/jeanluc/adventure/loader/TutorialLoaderTest.java
@@ -4,6 +4,7 @@ import org.junit.jupiter.api.Test;
 import thb.jeanluc.adventure.model.Tutorial;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
 class TutorialLoaderTest {
 
@@ -24,4 +25,11 @@ class TutorialLoaderTest {
         assertThat(t.isEmpty()).isTrue();
         assertThat(t.steps()).isEmpty();
     }
+
+    @Test
+    void malformedFileThrowsWorldLoadException() {
+        // /badtut/tutorial.yaml has 'steps: 12345' (scalar where a list is required)
+        assertThatThrownBy(() -> new TutorialLoader("/badtut").load())
+                .isInstanceOf(WorldLoadException.class);
+    }
 }
diff --git a/Semesterprojekt/src/test/resources/badtut/tutorial.yaml b/Semesterprojekt/src/test/resources/badtut/tutorial.yaml
new file mode 100644
index 0000000..97dcc56
--- /dev/null
+++ b/Semesterprojekt/src/test/resources/badtut/tutorial.yaml
@@ -0,0 +1,5 @@
+# Malformed on purpose: 'steps' must be a list, not a scalar.
+# Used by TutorialLoaderTest to verify parse errors become WorldLoadException.
+intro: "bad"
+steps: 12345
+closingTips: "bad"