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How to use test_dataframe_with_regex method in pandera

Best Python code snippet using pandera_python

test_strategies.py

Source:test_strategies.py

...470@hypothesis.given(st.data(), st.integers(min_value=-5, max_value=5))471@hypothesis.settings(472    suppress_health_check=[hypothesis.HealthCheck.too_slow],473)474def test_dataframe_with_regex(regex: str, data, n_regex_columns: int) -> None:475    """Test DataFrameSchema strategy with regex columns"""476    dataframe_schema = pa.DataFrameSchema({regex: pa.Column(int, regex=True)})477    if n_regex_columns < 1:478        with pytest.raises(ValueError):479            dataframe_schema.strategy(size=5, n_regex_columns=n_regex_columns)480    else:481        df = dataframe_schema(482            data.draw(483                dataframe_schema.strategy(484                    size=5, n_regex_columns=n_regex_columns485                )486            )487        )488        assert df.shape[1] == n_regex_columns...

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