public function testGetInstanceFromPost()
{
$document = new Opus_Document(146);
$post = array('Files' => array('File0' => array('Id' => 126)));
$form = Admin_Form_FileManager::getInstanceFromPost($post, $document);
$this->assertInstanceOf('Admin_Form_FileManager', $form);
$this->assertEquals(1, count($form->getSubForm('Files')->getSubForms()));
$fileForm = $form->getSubForm('Files')->getSubForm('File0');
$this->assertNotNull($fileForm);
$this->assertNull($fileForm->getElementValue('Id'));
// Formular noch nicht befüllt
}
