public function provideOrderByDynamicField()
{
return array(array('alias_1.ok_field', null), array('alias_1.nodenameProperty', 'Cannot use nodename property "nodenameProperty" of class "MyClassName" as a dynamic operand use "localname()" instead.'), array('alias_1.associationfield', 'Cannot use association property "associationfield" of class "MyClassName" as a dynamic operand.'));
}