def test_call(self):
        reactor = FakeProcessReactor()
        zfs_command(reactor, [b"-H", b"lalala"])
        arguments = reactor.processes[0]
        self.assertEqual((arguments.executable, arguments.args, arguments.env),
                         (b"zfs", [b"zfs", b"-H", b"lalala"], os.environ))
The delete publicIpAddress operation deletes the specified
dataset/ETHPy150Open ClusterHQ/flocker/flocker/volume/test/test_filesystems_zfs.py/ZFSCommandTests.test_call--crossover with--dataset/ETHPy150Open Azure/azure-sdk-for-python/azure-mgmt-network/azure/mgmt/network/operations/public_ip_addresses_operations.py/PublicIPAddressesOperations.delete