1 files changed, 8 insertions, 0 deletions
diff --git a/test/files/run/longmap.scala b/test/files/run/longmap.scala
new file mode 100644
index 0000000000..1f18eebd31
--- /dev/null
+++ b/test/files/run/longmap.scala
@@ -0,0 +1,8 @@
+object Test extends App{
+  import scala.collection.immutable.LongMap;
+
+  val it = LongMap(8L -> 2, 11L -> 3, 1L -> 2, 7L -> 13);
+
+  assert(it.firstKey == 1L);
+  assert(it.lastKey == 11L);
+}