From 9daba50d4806d754f185ff65ace884d1ad9a10c0 Mon Sep 17 00:00:00 2001
From: Robin Ward <robin.ward@gmail.com>
Date: Wed, 12 Jun 2019 11:48:01 -0400
Subject: [PATCH] FIX: Unsubscribe seemed to be missing some events (#7762)

This forces an unsubscribe from all events.
---
 test/javascripts/test_helper.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/test/javascripts/test_helper.js b/test/javascripts/test_helper.js
index 9d9d859da1..eebf640a86 100644
--- a/test/javascripts/test_helper.js
+++ b/test/javascripts/test_helper.js
@@ -178,10 +178,7 @@ QUnit.testDone(function() {
     }
   });
 
-  // attempts to remove any subscribed message bus callback
-  window.MessageBus.callbacks.forEach(function(callback) {
-    window.MessageBus.unsubscribe(callback.channel, callback.func);
-  });
+  window.MessageBus.unsubscribe("*");
 });
 
 // Load ES6 tests