public function test_remove_metatag()
{
$fullHeader = "<title>It's Over 9000!</title>";
$fullHeader .= "<meta name=\"description\" content=\"For those who helped create the Genki Dama\">";
$this->seoMeta->addMeta('no-content');
$this->seoMeta->addMeta(['custom-meta' => 'value']);
$this->seoMeta->addMeta('custom-meta', 'value', 'test');
$fullHeaderWithTags = $fullHeader . "<meta test=\"custom-meta\" content=\"value\">";
$this->setRightAssertion($fullHeaderWithTags);
$this->seoMeta->removeMeta('custom-meta');
$this->seoMeta->removeMeta('no-content');
$this->setRightAssertion($fullHeader);
$this->assertEquals(count([]), count($this->seoMeta->getMetatags()));
}