text: import logging
  import pytest
  import os
  
  import connexion
  
  
  @pytest.fixture
  def client(loop, aiohttp_client):
      logging.getLogger('connexion.operation').setLevel('ERROR')
      options = {
          "swagger_ui": True
          }
      specification_dir = os.path.join(os.path.dirname(__file__), '..',
                                       "src/",
                                       'openapi_server',
                                       'openapi')
      app = connexion.AioHttpApp(__name__, specification_dir=specification_dir,
                                 options=options)
      app.add_api('openapi.yaml', pythonic_params=True,
                  pass_context_arg_name='request')
      return loop.run_until_complete(aiohttp_client(app.app))
  