code: def test_floordiv_by_int_zero_no_mask(any_int_ea_dtype):
      # GH 48223: Aligns with non-masked floordiv
      # but differs from numpy
      # https://github.com/pandas-dev/pandas/issues/30188#issuecomment-564452740
      ser = pd.Series([0, 1], dtype=any_int_ea_dtype)
      result = 1 // ser
      expected = pd.Series([np.inf, 1.0], dtype="Float64")
      tm.assert_series_equal(result, expected)
  
      ser_non_nullable = ser.astype(ser.dtype.numpy_dtype)
      result = 1 // ser_non_nullable
      expected = expected.astype(np.float64)
      tm.assert_series_equal(result, expected)
  
imports: import operator
  import numpy
  import pytest
  import pandas
  import pandas._testing
  from pandas.core import ops
  from pandas.core.arrays import FloatingArray
label_desc: Use image node_id 6 for calling a global function with example usage: test_floordiv_by_int_zero_no_mask(any_int_ea_dtype) without return types