'Request to get the snapshot details returns a failure.'

def test_create_snapshot_fail_not_immediate_response_fail(self):

    self.response = self.FAKE_RESPONSE['standard']['success']
    self.response_detail = self.FAKE_RESPONSE['snapshot_detail']['request_fail']
    self.assertRaises(exception.VolumeBackendAPIException, self.test_create_snapshot)
