code: def test_norulesfounderror(self, monkeypatch):
      monkeypatch.setattr(
          "argilla.labeling.text_classification.weak_labels.load_rules",
          lambda x: [],
      )
  
      with pytest.raises(
          NoRulesFoundError, match="No rules were found"
      ):
          WeakLabelsBase("mock")
  
imports: import sys
  from typing import Callable, List, Optional, Union
  import numpy
  import pandas
  import pytest
  from argilla.client.models import TextClassificationRecord
  from argilla.client.sdk.text_classification.models import CreationTextClassificationRecord, TextClassificationBulkData
  from argilla.labeling.text_classification import WeakLabels, WeakMultiLabels
  from argilla.labeling.text_classification.rule import Rule
  from argilla.labeling.text_classification.weak_labels import DuplicatedRuleNameError, MissingLabelError, MultiLabelError, NoRecordsFoundError, NoRulesFoundError, WeakLabelsBase
  from argilla.server.commons.models import TaskType
  from pandas.testing import assert_frame_equal
  from tests.integration.helpers import SecuredClient
label_desc: Use image node_id 3 for calling the TestWeakLabelsBase obj's underlying member method code with example usage: obj.test_norulesfounderror(monkeypatch) without return types