Update to ruby/spec@d394dfd

1 files changed, 11 insertions, 0 deletions

diff --git a/spec/ruby/core/enumerator/next_spec.rb b/spec/ruby/core/enumerator/next_spec.rb
index 3e9ed8b015..a5e01a399d 100644
--- a/spec/ruby/core/enumerator/next_spec.rb
+++ b/spec/ruby/core/enumerator/next_spec.rb
@@ -24,4 +24,15 @@ describe "Enumerator#next" do
     @enum.rewind
     @enum.next.should == 1
   end
+
+  it "restarts the enumerator if an exception terminated a previous iteration" do
+    exception = StandardError.new
+    enum = Enumerator.new do
+      raise exception
+    end
+
+    result = 2.times.map { enum.next rescue $! }
+
+    result.should == [exception, exception]
+  end
 end