'Create a volume snapshots.'

def test_create(self):

    self.stub_out('nova.compute.api.API.volume_snapshot_create', fakes.stub_compute_volume_snapshot_create)
    subs = {'volume_id': '521752a6-acf6-4b2d-bc7a-119f9148cd8c', 'snapshot_id': '421752a6-acf6-4b2d-bc7a-119f9148cd8c', 'type': 'qcow2', 'new_file': 'new_file_name'}
    response = self._do_post('os-assisted-volume-snapshots', 'snapshot-create-assisted-req', subs)
    self._verify_response('snapshot-create-assisted-resp', subs, response, 200)
