public function testGetAttributes() { $node = new HtmlNode('a'); $node->getTag()->setAttributes(['href' => ['value' => 'http://google.com', 'doubleQuote' => false], 'class' => ['value' => 'outerlink rounded', 'doubleQuote' => true]]); $this->assertEquals('outerlink rounded', $node->getAttributes()['class']); }