code: def collection_name(self, request):
      if request.param == [] or request.param == "":
          pytest.skip("The collection name is invalid")
      yield request.param
  
file_path: milvus/tests/python_client/chaos/testcases/test_concurrent_operation_for_multi_tenancy.py
imports: import time
  import pytest
  import threading
  import json
  from time import sleep
  from pymilvus import connections, db
  from chaos.checker import InsertChecker, UpsertChecker, SearchChecker, QueryChecker, DeleteChecker, Op, ResultAnalyzer
  from utils.util_log import test_log
  from chaos import chaos_commons
  from common.common_type import CaseLabel
  from chaos import constants
label_desc: Use image node_id 3 for calling the TestOperations obj's underlying member method code with example usage: obj.collection_name(request) without return types