Sonata\Test\ProductBundle\Seo\Services\FacebookTest::testAlterPage PHP Метод

    public function testAlterPage()
    {
        $mediaPool = $this->getMockBuilder('Sonata\\MediaBundle\\Provider\\Pool')->disableOriginalConstructor()->getMock();
        $seoPage = new SeoPage('test');
        $extension = new SeoExtension($seoPage, 'UTF-8');
        $numberHelper = $this->getMockBuilder('Sonata\\IntlBundle\\Templating\\Helper\\NumberHelper')->disableOriginalConstructor()->getMock();
        $currencyDetector = $this->getMockBuilder('Sonata\\Component\\Currency\\CurrencyDetectorInterface')->disableOriginalConstructor()->getMock();
        $product = new ProductFbMock();
        $router = $this->getMock('Symfony\\Component\\Routing\\RouterInterface');
        // Check if the header data are correctly registered
        $fbService = new Facebook($router, $mediaPool, $numberHelper, $currencyDetector, 'test', 'test', 'reference');
        ob_start();
        $fbService->alterPage($seoPage, $product, null);
        $extension->renderHeadAttributes();
        $content = ob_get_contents();
        ob_end_clean();
        $this->assertContains('fb: http://ogp.me/ns/fb#', $content);
        ob_start();
        $extension->renderMetadatas();
        $content = ob_get_contents();
        ob_end_clean();
        $this->assertContains('O-some product', $content);
    }