public function testGetImage()
{
$content = $this->article->getImage();
$this->assertInstanceOf('\\Cekurte\\WebScrapingBundle\\Selector\\SelectorInterface', $content);
$this->assertEquals('meta[property="og:image"]', $content->getSelectorKey());
$this->assertEquals(SelectorBuilder::NODE_ATTR, $content->getSelectorType());
$this->assertEquals('content', $content->getSelectorAttr());
}
/**
* @inheritdoc
*/
public function getImage()
{
return SelectorResolver::create()->resolve($this->crawler, $this->selector->getImage())->getSingleResult();
}