From da16dd7cae952a85f301afb0b917a719a413870f Mon Sep 17 00:00:00 2001
From: Daniel Imms <daimms@microsoft.com>
Date: Fri, 20 Jan 2017 23:20:13 -0800
Subject: [PATCH] Mock viewport.syncScrollArea

---
 src/test/escape-sequences-test.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/test/escape-sequences-test.js b/src/test/escape-sequences-test.js
index 1bbc4a26..bc5d5bfe 100644
--- a/src/test/escape-sequences-test.js
+++ b/src/test/escape-sequences-test.js
@@ -76,6 +76,9 @@ describe('xterm output comparison', function() {
   beforeEach(function () {
     xterm = new Terminal(COLS, ROWS);
     xterm.refresh = function() {};
+    xterm.viewport = {
+      syncScrollArea: function() {}
+    };
   });
 
   // omit stack trace for escape sequence files