From 3e3f3bb608ee9b7f026490d606f6c1ad8673cd12 Mon Sep 17 00:00:00 2001
From: Antonio Scandurra <as-cii@github.com>
Date: Mon, 10 Oct 2016 10:13:49 +0200
Subject: [PATCH] Return a `Disposable` when stubbing
 `observePreferredScrollbarStyle`

---
 spec/workspace-element-spec.coffee | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/spec/workspace-element-spec.coffee b/spec/workspace-element-spec.coffee
index b5812b7b265..9ffa3621a73 100644
--- a/spec/workspace-element-spec.coffee
+++ b/spec/workspace-element-spec.coffee
@@ -1,6 +1,7 @@
 {ipcRenderer} = require 'electron'
 path = require 'path'
 temp = require('temp').track()
+{Disposable} = require 'event-kit'
 
 describe "WorkspaceElement", ->
   describe "when the workspace element is focused", ->
@@ -17,9 +18,11 @@ describe "WorkspaceElement", ->
     it "has a class based on the style of the scrollbar", ->
       observeCallback = null
       scrollbarStyle = require 'scrollbar-style'
-      spyOn(scrollbarStyle, 'observePreferredScrollbarStyle').andCallFake (cb) -> observeCallback = cb
-      workspaceElement = atom.views.getView(atom.workspace)
+      spyOn(scrollbarStyle, 'observePreferredScrollbarStyle').andCallFake (cb) ->
+        observeCallback = cb
+        new Disposable(->)
 
+      workspaceElement = atom.views.getView(atom.workspace)
       observeCallback('legacy')
       expect(workspaceElement.className).toMatch 'scrollbars-visible-always'