code: def sync_runner_fixture(backend):
      return SyncRunner(backend=backend)
  
file_path: neptune-client/tests/unit/neptune/new/cli/test_sync.py
imports: from unittest.mock import MagicMock
  import mock
  import pytest
  from neptune.cli.sync import SyncRunner
  from neptune.cli.utils import get_qualified_name
  from neptune.internal.container_type import ContainerType
  from neptune.internal.operation import Operation
  from tests.unit.neptune.new.cli.utils import execute_operations, generate_get_metadata_container, prepare_v0_run, prepare_v1_container
label_desc: Use image node_id 2 for calling a global function with example usage: sync_runner_fixture(backend) and returns: SyncRunner