public function testSqlExtend()
{
$this->assertEqual('' . TLO::sqlExtend('Test1', 'Test3'), 'INSERT INTO test3 (parent__key__id) VALUES (:parent__key__id)');
$this->assertEqual('' . TLO::sqlExtend('Test1', 'Test3', array('foo')), 'INSERT INTO test3 (foo, parent__key__id) VALUES (:foo, :parent__key__id)');
}
