function testCanSerialiseValidatedElement()
{
$input = new T_Form_Upload('myalias', 'mylabel');
$input->setFieldnameSalt('mysalt', new T_Filter_RepeatableHash());
$files = array($input->getFieldname() => new T_File_Uploaded('first/path', 150, 'first.txt'));
$src = new T_Test_Cage_PostStub(array(), $files);
$input->validate($src);
$test = unserialize(serialize($input));
$this->assertEquals($input, $test);
}
