added tests for scala.Iterable

1 files changed, 14 insertions, 0 deletions

diff --git a/test/files/run/iterables.scala b/test/files/run/iterables.scala
new file mode 100644
index 0000000000..7a29b80e8d
--- /dev/null
+++ b/test/files/run/iterables.scala
@@ -0,0 +1,14 @@
+object Test extends Application {
+  class Test(n: Int) extends Iterable[Int] {
+    private var i = 0
+    def elements = new Iterator[Int] {
+      def hasNext = i < n
+      def next =
+        if (hasNext) { val v = i; i += 1; v }
+        else throw new IndexOutOfBoundsException("empty iterator")
+    }
+  }
+  val x = new Test(10)
+  println(x.isEmpty)
+  println(x.mkString(","))
+}