code: def test_view_native_query(self, mock_handler):
      data = [[3, "y"], [1, "y"]]
      df = pd.DataFrame(data, columns=["a", "b"])
      self.set_handler(mock_handler, name="pg", tables={"tasks": df})
  
      # --- create view ---
      self.execute(
          "create view mindsdb.vtasks (select * from pg (select * from tasks))"
      )
  
      # --- select from view ---
      ret = self.execute("select * from mindsdb.vtasks")
      # view response equals data from integration
      assert ret.data == data
  
      # --- create predictor ---
      mock_handler.reset_mock()
      self.execute(
          """
              CREATE PREDICTOR task_model
              FROM mindsdb
              (select * from vtasks)
              PREDICT a
              using
              join_learn_process=true
          """
      )
  
      # test creating with if not exists
      self.execute(
          """
              CREATE PREDICTOR IF NOT EXISTS task_model
              FROM mindsdb
              (select * from vtasks)
              PREDICT a
              using
              join_learn_process=true
          """
      )
  
      # learn was called.
      # TODO check input to ML handler
      # assert self.mock_create.call_args[0][0].name.to_string() == 'task_model'  # it exec in separate process
      # integration was called
      # TODO: integration is not called during learn process because learn function is mocked
      #   (data selected inside learn function)
      # assert mock_handler().native_query.call_args[0][0] == 'select * from tasks'
  
      # --- drop view ---
      self.execute("drop view vtasks")
  
imports: from unittest.mock import patch
  import datetime
  import tempfile
  import pytest
  import pandas
  import numpy
  from mindsdb_sql.render.sqlalchemy_render import SqlalchemyRender
  from mindsdb.api.executor.utilities.sql import query_df
  from mindsdb.api.mysql.mysql_proxy.utilities.lightwood_dtype import dtype
  from .executor_test_base import BaseExecutorMockPredictor
label_desc: Use image node_id 2 for calling the TestWithNativeQuery obj's underlying member method code with example usage: obj.test_view_native_query(mock_handler) without return types