#NEWLINE# def test_created_volume_attributes( self ) : #NEWLINE# #INDENT# '\n        ``create_volume`` returns a ``BlockDeviceVolume`` that has a dataset_id\n        and a size.\n        ' #NEWLINE# expected_dataset_id = uuid4 ( ) #NEWLINE# new_volume = self . api . create_volume ( dataset_id = expected_dataset_id , size = self . minimum_allocatable_size ) #NEWLINE# self . assertEqual ( ( expected_dataset_id , self . minimum_allocatable_size ) , ( new_volume . dataset_id , new_volume . size ) )