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How to use test_column_regex_multiindex method in pandera

Best Python code snippet using pandera_python

test_schema_components.py

Source:test_schema_components.py

...272    with pytest.raises(IndexError):273        column_schema.validate(data)274    with pytest.raises(IndexError):275        dataframe_schema.validate(data)276def test_column_regex_multiindex() -> None:277    """Text that column regex works on multi-index column."""278    column_schema = Column(279        Int,280        Check(lambda s: s >= 0),281        name=("foo_*", "baz_*"),282        regex=True,283    )284    dataframe_schema = DataFrameSchema(285        {286            ("foo_*", "baz_*"): Column(287                Int, Check(lambda s: s >= 0), regex=True288            ),289        }290    )...

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