| DIR:/opt/cloudlinux/venv/lib64/python3.11/site-packages/pandas/tests/indexes/interval/ |
| Current File : //opt/cloudlinux/venv/lib64/python3.11/site-packages/pandas/tests/indexes/interval/test_pickle.py |
import pytest
from pandas import IntervalIndex
import pandas._testing as tm
class TestPickle:
@pytest.mark.parametrize("closed", ["left", "right", "both"])
def test_pickle_round_trip_closed(self, closed):
# https://github.com/pandas-dev/pandas/issues/35658
idx = IntervalIndex.from_tuples([(1, 2), (2, 3)], closed=closed)
result = tm.round_trip_pickle(idx)
tm.assert_index_equal(result, idx)
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