They are virtual

Author: yahonda

activerecord/test/cases/adapters/postgresql/virtual_column_test.rb

@@ -42,13 +42,13 @@ def teardown
 
     def test_virtual_column
       column = VirtualColumn.columns_hash["upper_name"]
-      assert_predicate column, :virtual_stored?
+      assert_predicate column, :virtual?
       assert_equal "RAILS", VirtualColumn.take.upper_name
     end
 
     def test_stored_column
       column = VirtualColumn.columns_hash["name_length"]
-      assert_predicate column, :virtual_stored?
+      assert_predicate column, :virtual?
       assert_equal 5, VirtualColumn.take.name_length
     end
 
@@ -58,7 +58,7 @@ def test_change_table
       end
       VirtualColumn.reset_column_information
       column = VirtualColumn.columns_hash["lower_name"]
-      assert_predicate column, :virtual_stored?
+      assert_predicate column, :virtual?
       assert_equal "rails", VirtualColumn.take.lower_name
     end