aliases starting to work

1 files changed, 10 insertions, 0 deletions

diff --git a/test/visitors/test_to_ruby.rb b/test/visitors/test_to_ruby.rb
index c7caf47..cc499b7 100644
--- a/test/visitors/test_to_ruby.rb
+++ b/test/visitors/test_to_ruby.rb
@@ -48,6 +48,16 @@ module Psych
 
         assert_equal %w{ foo bar }, stream.to_ruby
       end
+
+      def test_alias
+        seq = Nodes::Sequence.new
+        seq.children << Nodes::Scalar.new('foo', 'A')
+        seq.children << Nodes::Alias.new('A')
+
+        list = seq.to_ruby
+        assert_equal %w{ foo foo }, list
+        assert_equal list[0].object_id, list[1].object_id
+      end
     end
   end
 end