     @ui_event = new ui_events({
       hit_area: $('canvas')
       tool_manager: gestures: scroll: active: true
-    }, testing: true)
+    })
 
   describe "_trigger_scroll", ->
 

      ui_event = new ui_events({
        hit_area: $('canvas')
        tool_manager: gestures: scroll: {}
      }, testing: true)

      ui_event._trigger_event 'scroll', undefined, @e
      expect(@stopPropagation.callCount).to.equal 0

sinon = require 'sinon'

ui_events = utils.require "common/ui_events"
# Stub out _hammer_element as not used in testing
sinon.stub(ui_events.prototype, "_hammer_element") 


describe "ui_events", ->
