code: def test_create_ssh_tunnel():
      from superset.daos.database import DatabaseDAO, SSHTunnelDAO
      from superset.databases.ssh_tunnel.models import SSHTunnel
      from superset.models.core import Database
  
      db = Database(
          id=1, database_name="my_database", sqlalchemy_uri="sqlite://"
      )
  
      result = SSHTunnelDAO.create(
          attributes={
              "database_id": db.id,
              "server_address": "123.132.123.1",
              "server_port": "3005",
              "username": "foo",
              "password": "bar",
          },
          commit=False,
      )
  
      assert result is not None
      assert isinstance(result, SSHTunnel)
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_create_ssh_tunnel() without return types