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import pytest
import pandas.util._test_decorators as td
import pandas as pd
import pandas._testing as tm
@td.skip_if_installed("tables")
def test_pytables_raises():
df = pd.DataFrame({"A": [1, 2]})
with pytest.raises(ImportError, match="tables"):
with tm.ensure_clean("foo.h5") as path:
df.to_hdf(path, "df")