public function testOneRelationSaving()
{
$this->_initAdapter('Comment');
$article = array('id' => 1, 'name' => 'Test');
$this->_adapter->expects($this->once())->method('getOneRecords')->will($this->returnValue(array($article)));
$form = new CU_Form_Model(array('model' => 'Comment', 'adapter' => $this->_adapter));
$form->getElementForRelation('Article')->setValue(1);
$form->getElementForColumn('sender')->setValue('Sender');
$this->_adapter->expects($this->any())->method('setRecordValue');
$form->save();
}