Test sorting with Rust::Array.

Author: floere

server/spec/functional/indexes/rust_based_spec.rb

@@ -53,6 +53,12 @@ def initialize id, title, author
         # TODO Cannot be called twice!
         books.search('title').ids.should == expected
       end
+      it 'can sort' do
+        expected = Rust::Array.new << 1 << 2
+        results = books.search('title')
+        results.sort_by { |x| -x }
+        results.ids.should == expected
+      end
     end
 
     context 'with 1K books' do