import numpy as np from pandas import date_range import pandas._testing as tm class TestSplit: def test_split_non_utc(self): # GH#14042 indices = date_range("2016-01-01 00:00:00+0200", freq="S", periods=10) result = np.split(indices, indices_or_sections=[])[0] expected = indices._with_freq(None) tm.assert_index_equal(result, expected)