docstr: gRPC options can be specified.
docstr_tok: ["gRPC","options","can","be","specified","."]
code: def test_deploy_with_grpc_options(self):
      """gRPC options can be specified."""
  
      deploy_config_dict = {
          "grpc_options": {
              "port": 9000,
              "grpc_servicer_functions": ["foo.bar"],
          },
          "applications": [],
      }
      ServeDeploySchema.parse_obj(deploy_config_dict)
  
imports: import copy
  import json
  import logging
  import sys
  from typing import Dict, List, Optional, Union
  import pytest
  from ray import serve
  from ray._private.pydantic_compat import ValidationError
  from ray.serve.config import AutoscalingConfig
  from ray.serve.deployment import deployment_to_schema, schema_to_deployment
  from ray.serve.schema import DeploymentSchema, LoggingConfig, RayActorOptionsSchema, ServeApplicationSchema, ServeDeploySchema, ServeInstanceDetails
  from ray.serve.tests.common.remote_uris import TEST_DEPLOY_GROUP_PINNED_URI, TEST_MODULE_PINNED_URI
  from ray.util.accelerators.accelerators import NVIDIA_TESLA_P4, NVIDIA_TESLA_V100
label_desc: Use image node_id 7 for calling the TestServeDeploySchema obj's underlying member method code with example usage: obj.test_deploy_with_grpc_options() without return types