From 820ca4475d5fd2795cbef23651aa366043465638 Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Wed, 14 May 2014 21:46:07 +0100
Subject: [PATCH] Add tests for async close

---
 test/node_spec.js | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/test/node_spec.js b/test/node_spec.js
index f72cc08af..642458367 100644
--- a/test/node_spec.js
+++ b/test/node_spec.js
@@ -48,11 +48,29 @@ describe('Node', function() {
     describe('#close', function() {
         it('emits close event when closed',function(done) {
             var n = new RedNode({id:'123',type:'abc'});
-            n.on('close',done);
-            n.close();
+            n.on('close',function() {
+                done();
+            });
+            var p = n.close();
+            should.not.exist(p);
+        });
+        
+        it('returns a promise when provided a callback with a done parameter',function(testdone) {
+            var n = new RedNode({id:'123',type:'abc'});
+            n.on('close',function(done) {
+                setTimeout(function() {
+                    done();
+                },200);
+            });
+            var p = n.close();
+            should.exist(p);
+            p.then(function() {
+                testdone();
+            });
         });
     });
     
+    
     describe('#receive', function() {
         it('emits input event when called', function(done) {
             var n = new RedNode({id:'123',type:'abc'});