code: def test_get_conn_should_call_connect(self):
      with mock.patch.dict(
          "os.environ",
          AIRFLOW_CONN_TEST_CONN=Connection(
              **BASE_CONNECTION_KWARGS
          ).get_uri(),
      ), mock.patch(
          "airflow.providers.snowflake.hooks.snowflake.connector"
      ) as mock_connector:
          hook = SnowflakeHook(snowflake_conn_id="test_conn")
          conn = hook.get_conn()
          mock_connector.connect.assert_called_once_with(
              **hook._get_conn_params()
          )
          assert mock_connector.connect.return_value == conn
  
imports: from __future__ import annotations
  import json
  from copy import deepcopy
  from typing import TYPE_CHECKING, Any
  from unittest import mock
  import pytest
  from cryptography.hazmat.backends import default_backend
  from cryptography.hazmat.primitives import serialization
  from cryptography.hazmat.primitives.asymmetric import rsa
  from airflow.models import Connection
  from airflow.providers.snowflake.hooks.snowflake import SnowflakeHook
label_desc: Use image node_id 9 for calling the TestPytestSnowflakeHook obj's underlying member method code with example usage: obj.test_get_conn_should_call_connect() without return types