'Lun is successfully created.'

def test_create_lun(self):

    response = {'success': True, 'msg': 'Create    resource    successfully.'}
    size_in_mb = (VOLUME['size'] * units.Ki)
    conf = {'lun.create_lun.return_value': response}
    self.driver.vmem_mg = self.setup_mock_concerto(m_conf=conf)
    self.driver._send_cmd = mock.Mock(return_value=response)
    self.driver._get_storage_pool = mock.Mock(return_value=DEFAULT_THICK_POOL)
    result = self.driver._create_lun(VOLUME)
    self.driver._send_cmd.assert_called_with(self.driver.vmem_mg.lun.create_lun, 'Create    resource    successfully.', VOLUME['id'], size_in_mb, False, False, size_in_mb, storage_pool_id=99)
    self.assertIsNone(result)
