   comments = _.map(r, (n) ->
    ef.createRecord('Comment',
     commenter_id: commenter.id
-    task_id: 1
+    task: {type: 'MessageTask', id: 1}
     body: "My comment-#{n}"
     created_at: new Date().toISOString()
   ))

  comments = _.map(r, (n) ->
   ef.createRecord('Comment',
    commenter_id: fakeUser.id
    message_task_id: 1
    body: "My comment-#{n}"
    created_at: new Date().toISOString()
  ))

  comments = _.map(r, (n) ->
   ef.createRecord('Comment',
    commenter_id: fakeUser.id
    task: {type: 'MessageTask', id: 1}
    body: "My comment-#{n}"
  ))

