     done()
 
 
-describe 'DELETE /db/prepaid/:handle/redeemers', ->
-
-  beforeEach utils.wrap (done) ->
-    yield utils.clearModels([Course, CourseInstance, Payment, Prepaid, User])
-    @teacher = yield utils.initUser({role: 'teacher'})
-    @admin = yield utils.initAdmin()
-    yield utils.loginUser(@admin)
-    @prepaid = yield utils.makePrepaid({ creator: @teacher.id })
-    yield utils.loginUser(@teacher)
-    @student = yield utils.initUser()
-    @url = getURL("/db/prepaid/#{@prepaid.id}/redeemers")
-    [res, body] = yield request.postAsync {uri: @url, json: { userID: @student.id } }
-    expect(res.statusCode).toBe(201)
-    done()
-
-  it 'removes a given user to the redeemers property', utils.wrap (done) ->
-    prepaid = yield Prepaid.findById(@prepaid.id)
-    expect(prepaid.get('redeemers').length).toBe(1)
-    [res, body] = yield request.delAsync {uri: @url, json: { userID: @student.id } }
-    expect(body.redeemers.length).toBe(0)
-    expect(res.statusCode).toBe(200)
-    prepaid = yield Prepaid.findById(body._id)
-    expect(prepaid.get('redeemers').length).toBe(0)
-    student = yield User.findById(@student.id)
-    expect(student.get('coursePrepaid')).toBeUndefined()
-    done()
-
-  it 'works if the user has not migrated from coursePrepaidID to coursePrepaid', utils.wrap (done) ->
-    yield @student.update({
-      $set: { coursePrepaidID: @prepaid._id }
-      $unset: { coursePrepaid: '' }
-    })
-    yield @student.save()
-    [res, body] = yield request.delAsync {uri: @url, json: { userID: @student.id } }
-    expect(body.redeemers.length).toBe(0)
-    expect(res.statusCode).toBe(200)
-    prepaid = yield Prepaid.findById(body._id)
-    expect(prepaid.get('redeemers').length).toBe(0)
-    student = yield User.findById(@student.id)
-    expect(student.get('coursePrepaid')).toBeUndefined()
-    expect(student.get('coursePrepaidID')).toBeUndefined()
-    done()
-    
-  it 'returns 403 unless the user is the "creator"', utils.wrap (done) ->
-    otherTeacher = yield utils.initUser({role: 'teacher'})
-    yield utils.loginUser(otherTeacher)
-    [res, body] = yield request.delAsync {uri: @url, json: { userID: @student.id } }
-    expect(res.statusCode).toBe(403)
-    done()
-
-  it 'returns 422 unless the target user is in "redeemers"', utils.wrap (done) ->
-    otherStudent = yield utils.initUser({role: 'student'})
-    [res, body] = yield request.delAsync {uri: @url, json: { userID: otherStudent.id } }
-    expect(res.statusCode).toBe(422)
-    done()
-    
-
 describe 'GET /db/prepaid?creator=:id', ->
   beforeEach utils.wrap (done) ->
     yield utils.clearModels([Course, CourseInstance, Payment, Prepaid, User])

    
      # Spawn all requests at once!
      requests = []
      options = { 
        url: getURL('/db/subscription/-/subscribe_prepaid')
        json: { ppc: prepaid.code }
      }
      for thread in threads
        requests.push(thread.request.postAsync(options))
        
      # Wait until all requests finish, make sure all but one succeeded 
      responses = yield requests
      redeemed = _.size(_.where(responses, {statusCode: 200}))
      errors = _.size(_.where(responses, {statusCode: 403}))

    done()
    
  it 'returns 403 if the user tries to view another user\'s prepaids', utils.wrap (done) ->
    anotherUser = yield utils.initUser()
    url = getURL("/db/prepaid?creator=#{anotherUser.id}")
    [res, body] = yield request.getAsync({uri: url, json: true})
    expect(res.statusCode).toBe(403)
