public function testSave()
{
copy(__DIR__ . '/_files/test-source.bmp', __DIR__ . '/_files/test.bmp');
$this->object->getRequest()->getPost()->set($this->object->getName(), array(array('name' => ''), array('name' => '../tests/library/Datatypes/jQueryFileUpload/_files/test.jpg'), array('name' => '../tests/library/Datatypes/jQueryFileUpload/_files/test.bmp')));
$this->object->setConfig(array('is_multiple' => true, 'mime_list' => array('image/gif', 'image/jpeg', 'image/png')));
$this->object->save();
$result = $this->object->getValue();
$this->assertInternalType('string', $this->object->getValue());
}