test/indices.rb in ohm-3.0.3 vs test/indices.rb in ohm-3.1.0

@@ -49,10 +49,10 @@
     assert ex.message == "You need to supply a hash with filters. If you want to find by ID, use User[id] instead."
   end
 end
 
 test "avoid intersections with the all collection" do
-  assert_equal "User:indices:email:foo", User.find(:email => "foo").key
+  assert_equal "User:indices:email:foo", User.find(:email => "foo").key.to_s
 end
 
 test "allow multiple chained finds" do
   assert 1 == User.find(:email => "foo").find(:activation_code => "bar").find(:update => "baz").size
 end