use super::*;
#[cfg(test)]
#[test]
fn new_doctree() {
let doc_name = PathBuf::from("abc");
let dt = DocTree::new(doc_name);
let root_is_root: bool = match dt.shared_node().shared_data() {
TreeNodeType::Document { .. } => true,
_ => false,
};
assert!(root_is_root);
}