From a4360d119d784bc2b5aefd5b518760e92620a432 Mon Sep 17 00:00:00 2001
From: Scott Cooper <scttcper@gmail.com>
Date: Thu, 4 Aug 2016 23:22:04 -0700
Subject: [PATCH] fix arrow lint error

---
 test/ratelimit.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/test/ratelimit.js b/test/ratelimit.js
index b4bebb9..f82ff77 100644
--- a/test/ratelimit.js
+++ b/test/ratelimit.js
@@ -87,12 +87,11 @@ describe('ratelimit middleware', () => {
     beforeEach((done) => {
       app = new Koa();
 
-      app.use((ctx, next) => {
-        return next().catch((e) => {
+      app.use((ctx, next) => next()
+        .catch((e) => {
           ctx.body = e.message;
           ctx.set(e.headers);
-        });
-      });
+        }));
 
       app.use(ratelimit({
         duration: rateLimitDuration,