human
Complete the below
def make_istoragepool_tests(fixture, snapshot_factory):

    ''''Create a TestCase for IStoragePool.
    :param fixture: A fixture that returns a :class:`IStoragePool`
    provider, and which is assumed to clean up after itself when the
    test is over.
    :param snapshot_factory: A callable that takes a :class:`IFilesystem`
    and returns a corresponding :class:`IFilesystemSnapshots`'
    '''
 Give me a the Python program you requested?
assistant
#Here is the Python program you requested.
    class IStoragePoolTests(AsyncTestCase, ):
        'Tests    for    a    :class:`IStoragePool`    implementation    and    its\n                                corresponding    :class:`IFilesystem`    implementation.\n\n                                These    are    functional    tests    if    run    against    real    filesystems.\n                                '
        def test_interface(self):
            '\n                                                The    tested    object    provides    :class:`IStoragePool`.\n                                                '
            pool = fixture(self)
            self.assertTrue(verifyObject(IStoragePool, pool))
        def test_service(self):
            '\n                                                The    tested    object    provides    :class:`IService`.\n                                                '
            pool = fixture(self)
            self.assertTrue(verifyObject(IService, pool))
        def test_running(self):
            '\n                                                The    tested    object    is    ``running``    after    its    ``startService``    method\n                                                is    called.\n                                                '
            pool = fixture(self)
            pool.startService()
            self.assertTrue(pool.running)
        def test_create_filesystem(self):
            '\n                                                ``create()``    returns    a    :class:`IFilesystem`    provider.\n                                                '
            pool = fixture(self)
            service = service_for_pool(self, pool)
            volume = service.get(MY_VOLUME)
            d = pool.create(volume)
            def created_filesystem(filesystem):
                self.assertTrue(verifyObject(IFilesystem, filesystem))
            d.addCallback(created_filesystem)
            return d
        def test_create_with_maximum_size(self):
            '\n                           ...