code: def setup_method(self):
      with mock.patch(
          BASE_STRING.format("GoogleBaseHook.__init__"),
          new=mock_base_gcp_hook_no_default_project_id,
      ):
          self.hook = DatasetHook(gcp_conn_id=TEST_GCP_CONN_ID)
  
imports: from __future__ import annotations
  from unittest import mock
  import pytest
  from google.api_core.gapic_v1.method import DEFAULT
  from airflow.providers.google.cloud.hooks.vertex_ai.dataset import DatasetHook
  from tests.providers.google.cloud.utils.base_gcp_mock import mock_base_gcp_hook_default_project_id, mock_base_gcp_hook_no_default_project_id
label_desc: Use image node_id 1 for calling the TestVertexAIWithoutDefaultProjectIdHook obj's underlying member method code with example usage: obj.setup_method() without return types