message: added a test for display scans
diff: @@ -378,4 +378,17 @@ mod tests {
  assert_eq!(result, false);
  }
  +
  + #[test]
  + /// just increasing coverage, no real expectations
  + fn call_display_scans() {
  + let urls = FeroxScans::default();
  + let pb = ProgressBar::new(1);
  + let url = "http://unknown_url/";
  + let scan = FeroxScan::new(url, ScanType::Directory, Some(pb));
  + assert_eq!(urls.insert(scan), true);
  +
  + urls.display_scans();
  + }
  +
  }
  