Element child = new Element("child");
parent.appendChild(child);
parent.addAttribute(new Attribute("name", "value"));
parent.addAttribute(new Attribute("name2", "value"));
Nodes result = child.query("attribute::*");
assertEquals(0, result.size());
result = parent.query("attribute::*");
assertEquals(2, result.size());
result = parent.query("attribute::name");
assertEquals(1, result.size());