Add mirrored list size test

1 files changed, 9 insertions, 0 deletions

diff --git a/test/ch/epfl/xblast/ListsTest.java b/test/ch/epfl/xblast/ListsTest.java
index 0a2f5f9..b898399 100644
--- a/test/ch/epfl/xblast/ListsTest.java
+++ b/test/ch/epfl/xblast/ListsTest.java
@@ -31,6 +31,15 @@ public class ListsTest {
     }
 
     @Test
+    public void mirroredListSizeIsCorrect() {
+        int sampleSize = 10;
+        List<Integer> sampleList = IntStream.range(0, sampleSize).boxed().collect(Collectors.toList());
+        List<Integer> mirrored = Lists.mirrored(sampleList);
+
+        assertEquals(sampleSize * 2 - 1, mirrored.size());
+    }
+
+    @Test
     public void mirrorElementsAreEqual() {
         List<Integer> sampleList = IntStream.range(0, 10).boxed().collect(Collectors.toList());
         List<Integer> mirrored = Lists.mirrored(sampleList);