From 51c2c8b29e07fd8dac96469ae625de93886975d5 Mon Sep 17 00:00:00 2001
From: Paul ALNET <alnet@insa-toulouse.fr>
Date: Sat, 25 May 2024 17:31:15 +0200
Subject: [PATCH] chore(path): restore getArcs immutability

---
 be-graphes-model/src/main/java/org/insa/graphs/model/Path.java | 3 +--
 .../src/test/java/org/insa/graphes/model/PathTest.java         | 2 --
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java b/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
index f3fabee..31664e3 100644
--- a/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
+++ b/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
@@ -207,8 +207,7 @@ public class Path {
      * @return List of arcs in the path.
      */
     public List<Arc> getArcs() {
-        // return Collections.unmodifiableList(arcs);
-        return arcs;
+        return Collections.unmodifiableList(arcs);
     }
 
     /**
diff --git a/be-graphes-model/src/test/java/org/insa/graphes/model/PathTest.java b/be-graphes-model/src/test/java/org/insa/graphes/model/PathTest.java
index 7755068..fbef0f3 100644
--- a/be-graphes-model/src/test/java/org/insa/graphes/model/PathTest.java
+++ b/be-graphes-model/src/test/java/org/insa/graphes/model/PathTest.java
@@ -15,7 +15,6 @@ import org.insa.graphs.model.Path;
 import org.insa.graphs.model.RoadInformation;
 import org.insa.graphs.model.RoadInformation.RoadType;
 import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
 
 public class PathTest {
@@ -84,7 +83,6 @@ public class PathTest {
     }
 
     @Test(expected = UnsupportedOperationException.class)
-    @Ignore // Mutability required for marathon path-finding algo
     public void testImmutability() {
         emptyPath.getArcs().add(a2b);
     }