test: set LOG_LEVEL in test

Author: giuem

config/test.yml

@@ -1,6 +1,6 @@
-# app:
+app:
 #   port: 3000
-#   log_level: debug
+  log_level: ignore
 #   crontime: "*/5 * * * *"
 
 uptimerobot:

src/bootstrap/app.js

@@ -48,8 +48,8 @@ export function createAPP() {
 }
 
 // start server
-export function createServer(app, port) {
-  if (!port) port = app.context.config.app.port;
+export function createServer(app) {
+  const port = app.context.config.app.port;
   return app.listen(port, function() {
     logger.info("Server starts at", port);
   });

test/test.js

@@ -3,11 +3,9 @@ import superkoa from "superkoa";
 import cheerio from "cheerio";
 import { mockSucc, mockFail } from "./mock";
 import { createAPP } from "../src/bootstrap/app";
-import { logger } from "../src/lib/logger";
 
 test.beforeEach(({ context }) => {
   context.app = createAPP();
-  logger.setLevel("ignore");
 });
 
 test.serial("GET /", async t => {