message: extra asserts
diff: @@ -181,6 +181,10 @@ impl Tree {
  truncated,
  }
  }
  +
  + pub fn len(&self) -> u32 {
  + self.stored_count
  + }
  }
  @@ -387,5 +391,8 @@ mod tests {
  (NodeLink::Stored(14), NodeLink::Stored(15)) => { /* ok */ },
  _ => panic!("Root should have s(14) and s(15) children")
  };
  +
  + assert_eq!(delete_tx.truncated, 2);
  + assert_eq!(tree.len(), 16);
  }
  }
  \ No newline at end of file
  