/**
* Set/get image relation Id
*/
public function testImageRelationId()
{
$src = __DIR__ . '/../_files/documents/sheet.xls';
$oObject = new Object($src);
$iVal = rand(1, 1000);
$oObject->setImageRelationId($iVal);
$this->assertEquals($iVal, $oObject->getImageRelationId());
}
