code: def test_create_ssh_tunnel_command() -> None:
      from superset.commands.database.ssh_tunnel.create import (
          CreateSSHTunnelCommand,
      )
      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://"
      )
  
      properties = {
          "database_id": db.id,
          "server_address": "123.132.123.1",
          "server_port": "3005",
          "username": "foo",
          "password": "bar",
      }
  
      result = CreateSSHTunnelCommand(db.id, properties).run()
  
      assert result is not None
      assert isinstance(result, SSHTunnel)
  
imports: import pytest
  from sqlalchemy.orm.session import Session
  from superset.commands.database.ssh_tunnel.exceptions import SSHTunnelInvalidError
label_desc: Use image node_id 1 for calling a global function with example usage: test_create_ssh_tunnel_command() without return types