public function testSetVoid()
{
$htmlElement = new HtmlElement('div');
// Test uses arguments
$htmlElement->setVoid(false);
$this->assertFalse($this->readAttribute($htmlElement, 'isVoid'));
// Test defaults to true
$htmlElement->setVoid();
$this->assertTrue($this->readAttribute($htmlElement, 'isVoid'));
$this->assertSame('<div>', $htmlElement->render());
}
