// retoor <retoor@molodetz.nl>
import "html" for Document
var doc = Document.parse("<div id='test'>Content</div>")
var div = doc.querySelector("div")
System.print(div.nodeType) // expect: 1
System.print(div.nodeName) // expect: DIV
System.print(div.nodeValue == null) // expect: true
var text = doc.createTextNode("Text content")
System.print(text.nodeType) // expect: 3
System.print(text.nodeName) // expect: #text
System.print(text.nodeValue) // expect: Text content
text.nodeValue = "Changed"
System.print(text.nodeValue) // expect: Changed
var p = doc.createElement("p")
System.print(p.nodeType) // expect: 1
System.print(p.nodeName) // expect: P