From 74335990e355ff92d9e0e6511ca6eee725d13981 Mon Sep 17 00:00:00 2001
From: Mark Hindess <mark.hindess@gmail.com>
Date: Wed, 9 Jul 2014 08:00:35 +0100
Subject: [PATCH] Add test for the null message case.

---
 test/node_spec.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/test/node_spec.js b/test/node_spec.js
index bcb1c9132..123fbf827 100644
--- a/test/node_spec.js
+++ b/test/node_spec.js
@@ -171,6 +171,21 @@ describe('Node', function() {
             n1.send(messages);
         });
 
+        it('emits no messages', function(done) {
+            var n1 = new RedNode({id:'n1',type:'abc',wires:[['n2']]});
+            var n2 = new RedNode({id:'n2',type:'abc'});
+
+            n2.on('input',function(msg) {
+                should.fail(null,null,"unexpected message");
+            });
+            
+            setTimeout(function() {
+                done();
+            }, 200);
+            
+            n1.send();
+        });
+
     });
 
     describe('#log', function() {