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How to use test_lazy_dataframe_validation_nullable method in pandera

Best Python code snippet using pandera_python

test_schemas.py

Source:test_schemas.py

...950                if pd.isna(failure_cases).all():951                    assert pd.isna(failed).all()952                else:953                    assert failed == failure_cases954def test_lazy_dataframe_validation_nullable() -> None:955    """956    Test that non-nullable column failure cases are correctly processed during957    lazy validation.958    """959    schema = DataFrameSchema(960        columns={961            "int_column": Column(int, nullable=False),962            "float_column": Column(float, nullable=False),963            "str_column": Column(str, nullable=False),964        },965        strict=True,966    )967    df = pd.DataFrame(968        {...

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