assertType("first child",AnotherTag.class,node);
AnotherTag anotherTag = (AnotherTag)node;
assertEquals("another tag children count",1,anotherTag.getChildCount());
node = anotherTag.childAt(0);
assertType("nested child",StringNode.class,node);
StringNode text = (StringNode)node;
assertEquals("text","Hello",text.toPlainTextString());
}