diff --git a/src/trees/louds_tree.rs b/src/trees/louds_tree.rs index 0d2936671c16429af5e53efd5430c18a3f82def2..ba7478cfd77215b9640154f325575d0a5354da05 100644 --- a/src/trees/louds_tree.rs +++ b/src/trees/louds_tree.rs @@ -516,6 +516,12 @@ mod tests { louds_tree.labeled_child(4, String::from("leaf")).unwrap(), 7 ); + assert_eq!( + louds_tree + .labeled_child(4, String::from("foobar")) + .unwrap_err(), + NodeError::NoSuchChildError + ); } #[test]