From 209a277684745efc2109ca898b17908e704754ed Mon Sep 17 00:00:00 2001
From: Joachim Lusiardi <joachim@lusiardi.de>
Date: Sun, 3 Dec 2023 09:36:58 +0100
Subject: [PATCH] Monsters can move

---
 src/level.rs | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/level.rs b/src/level.rs
index 53b00b3..279aa87 100644
--- a/src/level.rs
+++ b/src/level.rs
@@ -169,7 +169,7 @@ fn test_discover_get_monster() {
     m.get_position().set(0, 10, 10);
     assert_eq!(l.add_monster(m), Ok(()));
 
-    let elem =l.get_element(10, 10);
+    let elem = l.get_element(10, 10);
     assert_eq!(elem.0.unwrap(), StructureElement::Floor);
     assert!(elem.1.is_some());
     let m = elem.1.unwrap();
@@ -178,3 +178,23 @@ fn test_discover_get_monster() {
     m.decrease_life(2);
     assert_eq!(l.get_element(10, 10).1.unwrap().get_life(), 21);
 }
+
+#[test]
+fn test_discover_get_monster_can_move() {
+    let mut l = Level::new(0);
+    let p = Position::new(0, 10, 10);
+    l.discover(&p);
+
+    let mut m = Monster::new(23);
+    m.get_position().set(0, 10, 10);
+    l.add_monster(m).expect("Panic because of");
+
+    let m = l.get_element(10, 10).1.unwrap();
+    m.get_position().change(1, 1);
+
+    let m = l.get_element(10, 10).1;
+    assert!(m.is_none());
+    let m = l.get_element(11, 11).1;
+    assert!(m.is_some());
+    assert_eq!(m.unwrap().get_life(), 23);
+}