/**
* Test method: renderMeta().
*/
public function testRenderMeta()
{
$this->assertEquals('', $this->seoEngine->renderMeta());
$this->seoPage->addMeta('name', 'description', 'Silvestra description.');
$metaDescription = "<meta name=\"description\" content=\"Silvestra description.\">\n";
$this->assertEquals($metaDescription, $this->seoEngine->renderMeta());
$this->seoPage->addMeta('name', 'keywords', 'Silvestra, SEO');
$metaKeywords = "<meta name=\"keywords\" content=\"Silvestra, SEO\">\n";
$this->assertEquals($metaDescription . $metaKeywords, $this->seoEngine->renderMeta());
$this->seoPage->addMeta('charset', 'UTF-8', '');
$this->assertEquals($metaDescription . $metaKeywords . "<meta charset=\"UTF-8\">\n", $this->seoEngine->renderMeta());
}
