def METHOD_NAME(self) -> None:
    actual = []
    next_relation = self.tableLastUpdated.create_next_relation()
    while next_relation:
        next_relation_serialized = neptune_serializer.convert_relationship(next_relation)
        actual.append(next_relation_serialized)
        next_relation = self.tableLastUpdated.create_next_relation()
    expected = [
        [
            {
                NEPTUNE_HEADER_ID: "{label}:{from_vertex_id}_{to_vertex_id}".format(
                    from_vertex_id='Table:hive://gold.default/test_table',
                    to_vertex_id='Timestamp:hive://gold.default/test_table/timestamp',
                    label='LAST_UPDATED_AT'
                ),
                METADATA_KEY_PROPERTY_NAME_BULK_LOADER_FORMAT: "{label}:{from_vertex_id}_{to_vertex_id}".format(
                    from_vertex_id='Table:hive://gold.default/test_table',
                    to_vertex_id='Timestamp:hive://gold.default/test_table/timestamp',
                    label='LAST_UPDATED_AT'
                ),
                NEPTUNE_RELATIONSHIP_HEADER_FROM: 'Table:hive://gold.default/test_table',
                NEPTUNE_RELATIONSHIP_HEADER_TO: 'Timestamp:hive://gold.default/test_table/timestamp',
                NEPTUNE_HEADER_LABEL: 'LAST_UPDATED_AT',
                NEPTUNE_LAST_EXTRACTED_AT_RELATIONSHIP_PROPERTY_NAME_BULK_LOADER_FORMAT: ANY,
                NEPTUNE_CREATION_TYPE_RELATIONSHIP_PROPERTY_NAME_BULK_LOADER_FORMAT: NEPTUNE_CREATION_TYPE_JOB
            },
            {
                NEPTUNE_HEADER_ID: "{label}:{from_vertex_id}_{to_vertex_id}".format(
                    from_vertex_id='Timestamp:hive://gold.default/test_table/timestamp',
                    to_vertex_id='Table:hive://gold.default/test_table',
                    label='LAST_UPDATED_TIME_OF'
                ),
                METADATA_KEY_PROPERTY_NAME_BULK_LOADER_FORMAT: "{label}:{from_vertex_id}_{to_vertex_id}".format(
                    from_vertex_id='Timestamp:hive://gold.default/test_table/timestamp',
                    to_vertex_id='Table:hive://gold.default/test_table',
                    label='LAST_UPDATED_TIME_OF'
                ),
                NEPTUNE_RELATIONSHIP_HEADER_FROM: 'Timestamp:hive://gold.default/test_table/timestamp',
                NEPTUNE_RELATIONSHIP_HEADER_TO: 'Table:hive://gold.default/test_table',
                NEPTUNE_HEADER_LABEL: 'LAST_UPDATED_TIME_OF',
                NEPTUNE_LAST_EXTRACTED_AT_RELATIONSHIP_PROPERTY_NAME_BULK_LOADER_FORMAT: ANY,
                NEPTUNE_CREATION_TYPE_RELATIONSHIP_PROPERTY_NAME_BULK_LOADER_FORMAT: NEPTUNE_CREATION_TYPE_JOB
            }
        ]
    ]
    self.assertEqual(actual, expected)