message: added test for progress
diff: @@ -39,8 +39,12 @@ mod tests {
  let p2 = add_bar("prefix", 2, false, true); // no per second field
  let p3 = add_bar("prefix", 2, false, false); // normal bar
  - assert!(p1.is_hidden());
  - assert!(!p2.is_hidden());
  - assert!(!p3.is_hidden());
  + p1.finish();
  + p2.finish();
  + p3.finish();
  +
  + assert!(p1.is_finished());
  + assert!(p2.is_finished());
  + assert!(p3.is_finished());
  }
  }
  