message: send/sync test for gradientdescent
diff: @@ -173,3 +173,15 @@ where
  Ok(out)
  }
  }
  +
  +#[cfg(test)]
  +mod tests {
  + use super::*;
  + use crate::send_sync_test;
  + use crate::solver::linesearch::MoreThuenteLineSearch;
  +
  + send_sync_test!(
  + steepest_descent,
  + SteepestDescent<MinimalNoOperator, MoreThuenteLineSearch<MinimalNoOperator>>
  + );
  +}
  