From 538f5778f8828cd537f7c5264a27e103ed88a774 Mon Sep 17 00:00:00 2001
From: josieusa <emilianod182@gmail.com>
Date: Mon, 19 Dec 2016 09:35:57 +0100
Subject: [PATCH] Follow strongloop style in test

See @bajtos comment in PR #11
https://github.com/strongloop/loopback-context/pull/11#discussion_r92834319
---
 test/main.test.js | 40 +++++++++++++++++-----------------------
 1 file changed, 17 insertions(+), 23 deletions(-)

diff --git a/test/main.test.js b/test/main.test.js
index dc85675..29a4d16 100644
--- a/test/main.test.js
+++ b/test/main.test.js
@@ -108,31 +108,25 @@ describe('LoopBack Context', function() {
   function(done) {
     expect(require('async/package.json').version).to.equal('1.5.2');
     LoopBackContext.runInContext(function() {
-      // function 1 which pulls context
-      var fn1 = function(cb) {
-        var ctx = LoopBackContext.getCurrentContext();
-        expect(ctx).is.an('object');
-        ctx.set('test-key', 'test-value');
-        cb();
-      };
-      // function 2 which pulls context
-      var fn2 =  function(cb) {
-        var ctx = LoopBackContext.getCurrentContext();
-        expect(ctx).is.an('object');
-        var testValue = ctx && ctx.get('test-key', 'test-value');
-        cb(null, testValue);
-      };
       // Trigger async waterfall callbacks
-      var asyncFn = function() {
-        async.waterfall([
-          fn1,
-          fn2,
-        ], function(err, testValue) {
+      async.waterfall([
+        function pushToContext(next) {
+          var ctx = LoopBackContext.getCurrentContext();
+          expect(ctx).is.an('object');
+          ctx.set('test-key', 'test-value');
+          next();
+        },
+        function pullFromContext(next) {
+          var ctx = LoopBackContext.getCurrentContext();
+          expect(ctx).is.an('object');
+          var testValue = ctx && ctx.get('test-key', 'test-value');
+          next(null, testValue);
+        },
+        function verify(testValue, next) {
           expect(testValue).to.equal('test-value');
-          done();
-        });
-      };
-      asyncFn();
+          next();
+        },
+      ], done);
     });
   });
 });