code: def test_complex_select(self):
      sql = """
              SELECT AddressID FROM sap_datasource.address_email_address;
          """
      assert self.run_sql(sql).shape[1] == 1
  
file_path: mindsdb/tests/handler_tests/test_sap_erp_handler.py
imports: import importlib
  import os
  import pandas
  import pytest
  from mindsdb_sql import parse_sql
  from ..unit.executor_test_base import BaseExecutorTest
label_desc: Use image node_id 4 for calling the TestSAPERPHandler obj's underlying member method code with example usage: obj.test_complex_select() without return types