@Test
public void appendMustCorrectlyMoveChildrenInsideOneParentElement() {
Document doc = new Document("");
Element body = doc.appendElement("body");
body.appendElement("div1");
body.appendElement("div2");
final Element div3 = body.appendElement("div3");
div3.text("Check");
final Element div4 = body.appendElement("div4");
ArrayList<Element> toMove = new ArrayList<Element>();
toMove.add(div3);
toMove.add(div4);
body.insertChildren(0, toMove);
String result = doc.toString().replaceAll("\\s+", "");
assertEquals("<body><div3>Check</div3><div4></div4><div1></div1><div2></div2></body>", result);
}
@Test
public void toStringNotNull() {
Document model = new Document();
assertNotNull(model.toString());
}