'Test for when space_reservation is not passed.'

def test_clone_lun_no_space_reservation(self):

    self.library._get_lun_attr = mock.Mock(return_value={'Volume': 'fakeLUN', 'Path': '/vol/fake/fakeLUN'})
    self.library.lun_space_reservation = 'false'
    self.library.zapi_client = mock.Mock()
    self.library.zapi_client.get_lun_by_args.return_value = [fake.FAKE_LUN]
    self.library._add_lun_to_table = mock.Mock()
    self.library._clone_lun('fakeLUN', 'newFakeLUN')
    self.library.zapi_client.clone_lun.assert_called_once_with('/vol/fake/fakeLUN', '/vol/fake/newFakeLUN', 'fakeLUN', 'newFakeLUN', 'false', block_count=0, dest_block=0, src_block=0, source_snapshot=None)
