Merge pull request #62 from doug-wade/fix-59

59: Support trace

lib/index.js

@@ -8,11 +8,7 @@ const merge = require('merge-descriptors');
 const Pug = require('koa-pug');
 const jsonp = require('koa-safe-jsonp');
 const qs = require('koa-qs');
-
-// TODO: The tests fail when we use trace, so I've disabled them.  We should add
-// it back once tract supports koa 2.
-// const convert = require('koa-convert');
-// const trace = require('koa-trace');
+const trace = require('koa-trace');
 
 const middleware = require('./middleware');
 const ctx = require('./context');
@@ -56,7 +52,7 @@ module.exports = class Koala extends Koa {
       jsonLimit: options.jsonLimit,
       textLimit: options.textLimit
     }));
-    // this.use(convert(trace))
+    trace(this);
     new Pug({
       debug: options.debug,
       pretty: false,