From 9c712ce72f308dcae395799bc5a4040e5975ff61 Mon Sep 17 00:00:00 2001
From: zepumph <michael.kauzmann@colorado.edu>
Date: Tue, 19 Nov 2019 16:05:56 -0900
Subject: [PATCH]  stub utteranceQueue global
 https://github.com/phetsims/utterance-queue/issues/7

---
 js/accessibility/GrabDragInteractionTests.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/js/accessibility/GrabDragInteractionTests.js b/js/accessibility/GrabDragInteractionTests.js
index bd9f2d031..9f4e5e18e 100644
--- a/js/accessibility/GrabDragInteractionTests.js
+++ b/js/accessibility/GrabDragInteractionTests.js
@@ -29,6 +29,10 @@ define( require => {
     display.initializeEvents();
     document.body.appendChild( display.domElement );
 
+    phet = phet || {}; // eslint-disable-line no-global-assign
+    phet.joist = phet.joist || {};
+    phet.joist.sim = phet.joist.sim || { utteranceQueue: display.utteranceQueue }; // stub utteranceQueue global
+
     const a = new Rectangle( 0, 0, 5, 5 );
 
     rootNode.addChild( a );