public function testDelete()
{
$list = new Gallery();
$list->fromJson(self::$outputDir . self::$jsonName);
$item = new GalleryItem("other_desc", "year", "pathToFull", "pathToThumb");
$list->add($item);
$this->assertTrue($list->deleteByName($item->getName()));
$this->assertFalse($list->exists($item->getName()));
}