test

scala · Apr 12, 2023 · 9d64f5c · 9d64f5c
1 parent 76f76fd
commit 9d64f5c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/compat/src/test/scala/test/scala/collection/ArraySeqTest.scala b/compat/src/test/scala/test/scala/collection/ArraySeqTest.scala
@@ -72,4 +72,11 @@ class ArraySeqTest {
     Assert.assertEquals(ArraySeq[T](), array.slice(1, 1))
     Assert.assertEquals(ArraySeq[T](), array.slice(2, 1))
   }
+
+  @Test def ArraySeqIndexedSeqOptimized(): Unit = {
+    val x                = ArraySeq(1, 2)
+    val y                = ArraySeq(3, 4)
+    val z: ArraySeq[Int] = x ++ y
+    assert(z.toList == List(1, 2, 3, 4))
+  }
 }