1 files changed, 9 insertions, 0 deletions
diff --git a/test/visitors/test_to_sql.rb b/test/visitors/test_to_sql.rb
index 3af316037a..c47fd57a28 100644
--- a/test/visitors/test_to_sql.rb
+++ b/test/visitors/test_to_sql.rb
@@ -281,6 +281,15 @@ module Arel
           }
         end
       end
+
+      describe 'TableAlias' do
+        it "should use the underlying table for checking columns" do
+          test = Table.new(:users).alias('zomgusers')[:id].eq '3'
+          @visitor.accept(test).must_be_like %{
+            "zomgusers"."id" = 3
+          }
+        end
+      end
     end
   end
 end