public function testToHtmlWithId()
{
$this->request->expects($this->any())->method('getParam')->will($this->returnValueMap([['id', null, 1], ['store_id', null, 0]]));
$this->queue->expects($this->once())->method('load')->will($this->returnSelf());
$this->template->expects($this->any())->method('isPlain')->will($this->returnValue(true));
/** @var \Magento\Store\Model\Store $store */
$this->storeManager->expects($this->once())->method('getDefaultStoreView')->will($this->returnValue(null));
$store = $this->getMock('Magento\\Store\\Model\\Store', ['getId'], [], '', false);
$this->storeManager->expects($this->once())->method('getStores')->will($this->returnValue([0 => $store]));
$result = $this->preview->toHtml();
$this->assertEquals('<pre></pre>', $result);
}
