text: # Copyright 2018 Beijing Lenovo Software Ltd.
  #
  # Licensed under the Apache License, Version 2.0 (the "License"); you may
  # not use this file except in compliance with the License. You may obtain
  # a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  # License for the specific language governing permissions and limitations
  # under the License.
  
  
  from cyborg.accelerator.drivers.gpu.base import GPUDriver
  from cyborg.accelerator.drivers.gpu.nvidia.driver import NVIDIAGPUDriver
  from cyborg.tests import base
  
  
  class TestGPUDriver(base.TestCase):
      def test_create(self):
          # NVIDIAGPUDriver.VENDOR == 'nvidia'
          GPUDriver.create(NVIDIAGPUDriver.VENDOR)
          self.assertRaises(LookupError, GPUDriver.create, "matrox")
  
      def test_discover(self):
          d = GPUDriver()
          self.assertRaises(NotImplementedError, d.discover)
  