/** childNodes, hasChildNodes. */
public void testChildNodeList() {
Document doc = Document.get();
BodyElement body = doc.getBody();
// <div>foo<button/>bar</div>
DivElement div = doc.createDivElement();
Text txt0 = doc.createTextNode("foo");
ButtonElement btn0 = doc.createButtonElement();
Text txt1 = doc.createTextNode("bar");
body.appendChild(div);
div.appendChild(txt0);
div.appendChild(btn0);
div.appendChild(txt1);
NodeList<Node> children = div.getChildNodes();
assertEquals(3, children.getLength());
assertEquals(txt0, children.getItem(0));
assertEquals(btn0, children.getItem(1));
assertEquals(txt1, children.getItem(2));
assertEquals(3, div.getChildCount());
assertEquals(txt0, div.getChild(0));
assertEquals(btn0, div.getChild(1));
assertEquals(txt1, div.getChild(2));
assertFalse(txt0.hasChildNodes());
assertTrue(div.hasChildNodes());
}
