message: remove extra brackets
diff: @@ -131,21 +131,18 @@ mod tests {
  c_options.fetch_name_value("ALL_TOUCHED").unwrap(),
  Some("FALSE".to_string())
  );
  - assert_eq!(
  - c_options.fetch_name_value("BURN_VALUE_FROM").unwrap(),
  - (None)
  - );
  + assert_eq!(c_options.fetch_name_value("BURN_VALUE_FROM").unwrap(), None);
  assert_eq!(
  c_options.fetch_name_value("MERGE_ALG").unwrap(),
  - (Some("REPLACE".to_string()))
  + Some("REPLACE".to_string())
  );
  assert_eq!(
  c_options.fetch_name_value("CHUNKYSIZE").unwrap(),
  - (Some("0".to_string()))
  + Some("0".to_string())
  );
  assert_eq!(
  c_options.fetch_name_value("OPTIM").unwrap(),
  - (Some("AUTO".to_string()))
  + Some("AUTO".to_string())
  );
  }
  }
  