code: def test_apply_gap_for_expanding_primitives_handles_date_range(
      window_date_range_pd,
      gap,
  ):
      actual = pd.Series(
          _apply_gap_for_expanding_primitives(
              window_date_range_pd, gap
          ).values,
      )
      expected = pd.Series(
          window_date_range_pd.to_series().shift(gap).values
      )
      pd.testing.assert_series_equal(actual, expected)
  
file_path: featuretools/featuretools/tests/primitive_tests/transform_primitive_tests/test_expanding_primitives.py
imports: import numpy
  import pandas
  import pytest
  from featuretools.primitives.standard.transform.time_series.expanding import ExpandingCount, ExpandingMax, ExpandingMean, ExpandingMin, ExpandingSTD, ExpandingTrend
  from featuretools.primitives.standard.transform.time_series.utils import _apply_gap_for_expanding_primitives
  from featuretools.utils import calculate_trend
label_desc: Use image node_id 11 for calling a global function with example usage: test_apply_gap_for_expanding_primitives_handles_date_range(window_date_range_pd, gap) without return types