public function testRender()
{
$style3d = new Style3d("some-id");
$style3d->setModel("some-model")->setThickness(0.5)->setColor("some-color")->setFocusColor("some-focuscolor")->setLightColor("some-lightcolor")->setFocusLightColor("some-focuslightcolor")->setYOffset(1.2)->setFocusYOffset(3.4)->setZOffset(5.6)->setFocusZOffset(7.8);
$domDocument = new \DOMDocument();
$domElement = $style3d->render($domDocument);
$domDocument->appendChild($domElement);
$this->assertEquals("<?xml version=\"1.0\"?>\n<style3d id=\"some-id\" model=\"some-model\" thickness=\"0.5\" color=\"some-color\" fcolor=\"some-focuscolor\" lightcolor=\"some-lightcolor\" flightcolor=\"some-focuslightcolor\" yoffset=\"1.2\" fyoffset=\"3.4\" zoffset=\"5.6\" fzoffset=\"7.8\"/>\n", $domDocument->saveXML());
}
