test logger does not understand 'plain' format
@@ -761,7 +761,7 @@ impl<'a, R: RngCore, N> SpawnBuilder<'a, R, N> {
}
fn set_log_level(&mut self, _log_file: &Path) {
- let format = "plain";
+ let format = "json";
let level = self.context.log_level();
self.node_settings.config.log = Some(Log(LogEntry {
format: format.to_string(),
