code: def test_load_arcticdb_symbol(unittest, arcticdb_path, arcticdb):
      pytest.importorskip("arcticdb")
      global_state.use_arcticdb_store(
          uri=arcticdb_path, library="dtale"
      )
  
      with app.test_client() as c:
          response = c.get(
              "/dtale/arcticdb/load-symbol",
              query_string=dict(library="dtale", symbol="df1"),
          )
          response_data = response.get_json()
          assert response_data["data_id"] == "dtale|df1"
  
          validate_data_load("dtale|df1", unittest, c)
  
imports: import json
  import mock
  import pytest
  from pkg_resources import parse_version
  import dtale.global_state
  from dtale.app import build_app
  from tests import ExitStack
label_desc: Use image node_id 18 for calling a global function with example usage: test_load_arcticdb_symbol(unittest, arcticdb_path, arcticdb) without return types