call-list-view-spec.coffee

describe "CallListView", ->
  beforeEach ->
    @model = jasmine.createSpyObj('CallList',['bind','moveUp'])
    @subject = new CallListView model: @model

  describe "events", ->
    it "binds to up-arrow clicks", ->
      expect(@subject.events).toEqual "click .up-arrow": 'moveUp'

  describe "#moveUp", ->
    beforeEach ->
      $upArrow = $(@subject.el).inject('up-arrow').text('C')
      @subject.moveUp target: $upArrow[0]

    it "tells the model to move up the arrow's text", ->
      expect(@model.moveUp).toHaveBeenCalledWith 'C'

call-list-view.coffee

class CallListView extends Backbone.View
  events:
    "click .up-arrow": "moveUp"

  moveUp: (e) ->
    @model.moveUp $(e.target).text()