close log for test

@@ -45,6 +45,7 @@ module.exports = {
     },
     loggers: {
         infoFile: {
+            close: true,
             name: 'info',
             level: 'info',
             filename: 'logs/info.log',
@@ -63,7 +64,7 @@ module.exports = {
             port: '4444' // influxdb port
         },
         console: {
-            level: 'debug',
+            level: 'error',
             colorize: 'all',
             prettyPrint: true
         }