Artesaos\SEOTools\Tests\SEOMetaTest::test_add_keywords PHP Method

    public function test_add_keywords()
    {
        $fullHeader = "<title>It's Over 9000!</title>";
        $fullHeader .= "<meta name=\"description\" content=\"For those who helped create the Genki Dama\">";
        $fullHeader .= "<meta name=\"keywords\" content=\"masenko, makankosappo\">";
        $this->seoMeta->addKeyword('masenko');
        $this->seoMeta->addKeyword('makankosappo');
        $this->setRightAssertion($fullHeader);
        $this->assertEquals('masenko, makankosappo', implode($this->seoMeta->getKeywords(), ', '));
        $this->seoMeta->addKeyword(['kienzan', 'tayoken']);
        $this->assertEquals('kienzan, tayoken, masenko, makankosappo', implode($this->seoMeta->getKeywords(), ', '));
    }