code: def test_cut_unordered_with_missing_labels_raises_error():
      # GH 33141
      msg = "'labels' must be provided if 'ordered = False'"
      with pytest.raises(ValueError, match=msg):
          cut([0.5, 3], bins=[0, 1, 2], ordered=False)
  
imports: import numpy
  import pytest
  import pandas
  from pandas import Categorical, DataFrame, DatetimeIndex, Index, Interval, IntervalIndex, Series, TimedeltaIndex, Timestamp, cut, date_range, interval_range, isna, qcut, timedelta_range, to_datetime
  import pandas._testing
  from pandas.api.types import CategoricalDtype
  import pandas.core.reshape.tile
label_desc: Use image node_id 43 for calling a global function with example usage: test_cut_unordered_with_missing_labels_raises_error() without return types