public function testGetItemExeptions()
{
$firstDataProvider = $this->prophesize(ItemDataProviderInterface::class);
$firstDataProvider->getItem('notfound', 1, null, [])->willThrow(ResourceClassNotSupportedException::class);
$chainItemDataProvider = new ChainItemDataProvider([$firstDataProvider->reveal()]);
$this->assertEquals('', $chainItemDataProvider->getItem('notfound', 1));
}