Pop\Dom\Child::setNodeName PHP Method

    public function setNodeName($name)
    {
        $this->nodeName = $name;
        return $this;
    }

 public function testSetAndGetNodeName()
 {
     $c = new Child('p', 'This is a paragraph');
     $c->setNodeName('span');
     $this->assertEquals('span', $c->getNodeName());
 }