1 files changed, 5 insertions, 1 deletions
diff --git a/spec/support/model.rb b/spec/support/model.rb
index 10a14d7092..be692e53ec 100644
--- a/spec/support/model.rb
+++ b/spec/support/model.rb
@@ -25,7 +25,7 @@ module Arel
   class Model
     include Relation
 
-    attr_reader :engine, :attributes
+    attr_reader :engine
 
     def self.build
       relation = new
@@ -46,6 +46,10 @@ module Arel
       @attributes << type.new(self, name)
     end
 
+    def attributes
+      Header.new(@attributes)
+    end
+
     def format(attribute, value)
       value
     end